full-size Full-size car—also known as large car—is a vehicle size class which originated in the United States and is used for cars larger than mid-size cars, it is the largest size class for cars. In Europe, it is known as E-segment or F-segment. Af ...

luxury Luxury may refer to: *Luxury goods, an economic good or service for which demand increases more than proportionally as income rises *Luxury tax, tax on products not considered essential, such as expensive cars **Luxury tax (sports), surcharge put ...

sports Sport pertains to any form of competitive physical activity or game that aims to use, maintain, or improve physical ability and skills while providing enjoyment to participants and, in some cases, entertainment to spectators. Sports can, th ...

Maserati Maserati S.p.A. () is an Italian luxury vehicle manufacturer. Established on 1 December 1914, in Bologna, Italy, the company's headquarters are now in Modena, and its emblem is a trident. The company has been owned by Stellantis since 2021. Ma ...

four 4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. In mathematics Four is the smallest c ...

Karim Aga Khan Shāh Karim al-Husayni (born 13 December 1936), known by the religious title Mawlānā Hazar Imam by his Ismaili followers and elsewhere as Aga Khan IV, is the 49th and current Imam of Nizari Ismailis, a denomination within Shia Islam. He h ...

Vignale Vignale is the luxury car sub-brand of Ford Motor Company used in automobiles sold in Europe. The Quattroporte was introduced at the October–November 1963

Turin Motor Show The Turin Motor Show ( it, Salone dell'Automobile di Torino) was an auto show held annually in Turin, Italy. The first official show took place between 21 and 24 April 1900, at the Castle of Valentino, becoming a permanent fixture in Turin from 1 ...

, where a pre-production prototype was on the Maserati stand next to the Mistral coupé. Regular production began in 1964. The Tipo 107 Quattroporte joined two other grand tourers, the Facel Vega and the Lagonda Rapide, capable of traveling at speeds of up to on the new motorways in Europe. It was equipped with a 4.1-litre ()

V8 engine A V8 engine is an eight-cylinder piston engine in which two banks of four cylinders share a common crankshaft and are arranged in a V configuration. The first V8 engine was produced by the French Antoinette company in 1904, developed and us ...

, rated at

DIN DIN or Din or din may refer to: People and language * Din (name), people with the name * Dīn, an Arabic word with three general senses: judgment, custom, and religion from which the name originates * Dinka language (ISO 639 code: din), spoken by ...

at 5,000 rpm, and equipped with either a five-speed ZF

manual transmission A manual transmission (MT), also known as manual gearbox, standard transmission (in Canada, the United Kingdom, and the United States), or stick shift (in the United States), is a multi-speed motor vehicle transmission (mechanics), transmission ...

or a three-speed

Borg Warner BorgWarner Inc. is an American automotive supplier headquartered in Auburn Hills, Michigan. The company maintains production facilities and technical systems at 93 sites (as of June 6, 2022) in 22 countries worldwide and has around 49,000 employ ...

automatic on request. Maserati claimed a top speed of . The car was also exported to the United States, where federal regulations mandated twin round headlamps in place of the single rectangular ones found on European models. Maserati manufactured 230 of its first generation Quattroportes Between 1963 and 1966.

Series II (1966–1969)

1967 Maserati Quattroporte (AM107) sedan (21160767825)

In 1966, Maserati revised the Tipo 107, adding the twin headlights already used on the U.S. model. A

leaf-sprung A leaf spring is a simple form of spring commonly used for the suspension in wheeled vehicles. Originally called a ''laminated'' or ''carriage spring'', and sometimes referred to as a semi-elliptical spring, elliptical spring, or cart spring, i ...

solid axle Solid is one of the four fundamental states of matter (the others being liquid, gas, and plasma). The molecules in a solid are closely packed together and contain the least amount of kinetic energy. A solid is characterized by structural ri ...

took place of the previous De Dion tube. The interior was completely redesigned, including the dashboard which now had a full width wood-trimmed fascia. In 1968 alongside the 4.1-litre a 4.7-litre version became also available (''AM107/4700''), developing DIN. Top speed increased to a claimed , making the Quattroporte 4700 the fastest four-door sedan in the world at the time. Around 500 of the second series were made, for a total of 776 ''Tipo 107'' Quattroportes. Production ended in 1969.

Specifications

The first generation of the Quattroporte had a steel

unibody A vehicle frame, also historically known as its '' chassis'', is the main supporting structure of a motor vehicle to which all other components are attached, comparable to the skeleton of an organism. Until the 1930s, virtually every car ha ...

structure, complemented by a front subframe. Front suspension was

independent Independent or Independents may refer to: Arts, entertainment, and media Artist groups * Independents (artist group), a group of modernist painters based in the New Hope, Pennsylvania, area of the United States during the early 1930s * Independ ...

, with coil springs and hydraulic dampers. Rear suspension used a coil sprung De Dion tube featuring

inboard brake An inboard brake is an automobile technology wherein the disc brakes are mounted on the chassis of the vehicle, rather than directly on the wheel hubs. Its main advantages are twofold: a reduction in the unsprung weight of the wheel hubs, as this ...

s on the first series, later changed to a more conventional Salisbury leaf sprung solid axle with a single

trailing link A (semi) trailing-arm suspension, sometimes referred to as (semi) trailing-link is a vehicle axle or wheel suspension design in which one or more horizontal arms (or "links"), perpendicular to and forward of the axle, are connecting the axle or w ...

on the second series. On both axles there were anti-roll bars. Brakes were solid Girling discs all around. A limited slip differential was optional.

Engines

The long lived quad cam, all-aluminium Maserati V8 engine made its début on the Quattroporte. It featured two chain-driven overhead camshafts per bank, 32 angled

valves A valve is a device or natural object that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways. Valves are technically fittings ...

, hemispherical combustion chambers, inserted cast iron wet cylinder liners, and was fed through an aluminium, water-cooled

inlet manifold In automotive engineering, an inlet manifold or intake manifold (in American English) is the part of an engine that supplies the fuel/air mixture to the cylinders. The word '' manifold'' comes from the Old English word ''manigfeald'' (from th ...

by four downdraft twin-choke

Weber carburetor Weber Carburetors is an automotive manufacturing company founded in 1923, known for their carburetors. History Eduardo Weber began his automotive career working for Fiat, first at their Turin plant (in 1914) and later at a dealership in Bologna ...

s—initially 38 DCNL 5 and 40 DCNL 5 on 4200 and 4700 cars respectively, later changed to 40 DCNF 5 and 42 DCNF 5 starting from December 1968.

Special models (AM121, 1971 and 1974)

In 1971,

Karim Aga Khan Shāh Karim al-Husayni (born 13 December 1936), known by the religious title Mawlānā Hazar Imam by his Ismaili followers and elsewhere as Aga Khan IV, is the 49th and current Imam of Nizari Ismailis, a denomination within Shia Islam. He h ...

ordered another special one-off based on the

Maserati Indy The Maserati Indy (''Tipo AM116'') is a four-seater fastback grand tourer produced by the Italian car manufacturer Maserati from 1969 to 1975. It was the first car produced under the Citröen ownership. History The Indy was conceived as an alter ...

platform. Rory Brown was commissioned as the chief engineer of the project. The car received the 4.9-litre V8 engine (''Tipo AM 107/49''), rated at . Carrozzeria Frua designed the car, the prototype of which was displayed in 1971 and 1972 in Paris and Geneva respectively. The car was production ready, even receiving its own chassis code (AM 121), but new owner Citroën used their influence to have Maserati develop the SM-based Quattroporte II instead. Only two vehicles were finished, chassis #004 was sold by Maserati to the Aga Khan in 1974, and the prototype #002 went to the

King of Spain , coatofarms = File:Coat_of_Arms_of_Spanish_Monarch.svg , coatofarms_article = Coat of arms of the King of Spain , image = Felipe_VI_in_2020_(cropped).jpg , incumbent = Felipe VI , incumbentsince = 19 Ju ...

, who bought the car directly from Frua.

Quattroporte II (AM123, 1974–1978)

The second generation Quattroporte, named Maserati Quattroporte II (''AM 123''), was introduced at the Paris Motor Show and the

Turin Motor Show The Turin Motor Show ( it, Salone dell'Automobile di Torino) was an auto show held annually in Turin, Italy. The first official show took place between 21 and 24 April 1900, at the Castle of Valentino, becoming a permanent fixture in Turin from 1 ...

in October 1974. As the result of

Citroën Citroën () is a French automobile brand. The "Automobiles Citroën" manufacturing company was founded in March 1919 by André Citroën. Citroën is owned by Stellantis since 2021 and previously was part of the PSA Group after Peugeot acquired ...

’s joint-venture with Maserati in 1968, Quattroporte II was very different from its predecessor and the other Maserati cars in the past. Basing on a stretched Citroën SM chassis, Quattroporte II featured the mid-engine, front-wheel-drive layout,

hydropneumatic suspension Hydropneumatic suspension is a type of motor vehicle suspension system, designed by Paul Magès, invented by Citroën, and fitted to Citroën cars, as well as being used under licence by other car manufacturers, notably Rolls-Royce ( Silver Shado ...

, four fixed headlamps with two swivelling directional headlights, and V6 engine. The bodywork was designed by Marcello Gandini at

Bertone Bertone is an Italian surname meaning "descendant of Roberto". Notable people with the surname include: * Alicia Bertone, American academic, researcher, and veterinary surgeon * Catherine Bertone (born 1972), Turkish-born female Italian marathon r ...

.

Maserati had planned to equip Quattroporte II with V8 engine, but the Maserati’s Tipo 107 V8 engine was too large for Citroën SM chassis and too obsolete. A prototype 4.0-litre V8 engine was built from two compact Citroën-Maserati V6 engines. Maserati cut through the rear cylinders in half on one block (2.5 cylinders per bank, discarding the rear) and the middle cylinders in half on another block (1.5 cylinders per bank, discarding the front) then welded the blocks together. The output was . The new V8 engine was fitted to Citroën SM for durability test that lasted and to prove that the chassis was robust enough to handle more power.

Alejandro de Tomaso Alejandro de Tomaso (10 July 1928 in Buenos Aires – 21 May 2003 in Modena, Italy) was a racing driver and businessman from Argentina. His name is sometimes seen in an Italianised form as ''Alessandro de Tomaso''. He participated in two Formula ...

, the Italian entrepreneur who took over Maserati in 1975, cancelled the V8 engine programme. A single running prototype was built and tested in 1974. The

1973 oil crisis The 1973 oil crisis or first oil crisis began in October 1973 when the members of the Organization of Arab Petroleum Exporting Countries (OAPEC), led by Saudi Arabia, proclaimed an oil embargo. The embargo was targeted at nations that had supp ...

and the collapse of Citroën’s finances in 1974 prevented Maserati from gaining the EEC approval for the European market. The production did not commence until 1976, and each Quattroporte II was built to order and sold in the Middle East and Spain where the type approval wasn’t needed. Only twelve production cars were built from 1976 to 1978. The engineering and development had cost Maserati about four billion lire by the time the production ended in 1978.

Quattroporte III/Royale (AM330, 1979–1990)

The third generation of the Maserati Quattroporte (''Tipo AM 330'') was developed under the

Alejandro de Tomaso Alejandro de Tomaso (10 July 1928 in Buenos Aires – 21 May 2003 in Modena, Italy) was a racing driver and businessman from Argentina. His name is sometimes seen in an Italianised form as ''Alessandro de Tomaso''. He participated in two Formula ...

-GEPI ownership. After the Citroën-era front-wheel drive Quattroporte II, the third generation returned to

rear-wheel drive Rear-wheel drive (RWD) is a form of engine and transmission layout used in motor vehicles, in which the engine drives the rear wheels only. Until the late 20th century, rear-wheel drive was the most common configuration for cars. Most rear-wheel ...

with a large Maserati

V8 engine A V8 engine is an eight-cylinder piston engine in which two banks of four cylinders share a common crankshaft and are arranged in a V configuration. The first V8 engine was produced by the French Antoinette company in 1904, developed and us ...

. The exterior was designed by Giorgetto Giugiaro.

History

From 1974 to 1976, Giorgetto Giugiaro presented two Italdesign show cars on Maserati platforms, called the Medici I and Medici II. The latter had features that would make it into the production version of the third-generation of the Quattroporte. 1974 Maserati Medici Show car

A pre-production Quattroporte was introduced to the press by the then Maserati president

Alejandro de Tomaso Alejandro de Tomaso (10 July 1928 in Buenos Aires – 21 May 2003 in Modena, Italy) was a racing driver and businessman from Argentina. His name is sometimes seen in an Italianised form as ''Alessandro de Tomaso''. He participated in two Formula ...

on 1 November 1976, in advance of its début at the

Turin Motor Show The Turin Motor Show ( it, Salone dell'Automobile di Torino) was an auto show held annually in Turin, Italy. The first official show took place between 21 and 24 April 1900, at the Castle of Valentino, becoming a permanent fixture in Turin from 1 ...

later that month. It was only three years later though, in 1979, that the production version of the car went on sale. De Tomaso, who disliked Citroën, removed all of the influence of the French marque from the car. The quad-cam V8 engines built from scratch for the Kyalami were used as well as other mechanical parts. The SM V8 engine prototype under development in the Citroën ownership was also scrapped and the staff was replaced, the most notable being head engineer Giulio Alfieri who was replaced by Aurelio Bertocchi. The hydraulic system of the Quattroporte II was replaced by a conventional power steering setup and the suspension geometry was akin to the

Jaguar XJ The Jaguar XJ is a series of full-size luxury cars produced by British automobile manufacturer Jaguar Cars (becoming Jaguar Land Rover in 2013) from 1968 to 2019. It was produced across five basic platform generations (debuting in 1968, 1986, 1 ...

.

Initially badging reading "4PORTE" was used, but this was changed in 1981 to ones spelling out "Quattroporte." Two versions of the V8 engine were available: a version generating a maximum power output of , and a smaller built-to-order engine generating , which was phased out in 1981. The interior was upholstered in leather and trimmed in

briar wood ''Erica arborea'', the tree heath or tree heather, is a species of flowering plant (angiosperms) in the heather family Ericaceae, native to the Mediterranean Basin and Ethiopia, Kenya and Tanzania in East Africa. It is also cultivated as an or ...

. The climate controls came from the

Mopar Mopar is the parts, service, and customer care division of the former Chrysler Corporation, now owned by Netherlands-based automobile manufacturer Stellantis. It serves as a primary OEM accessory seller for Stellantis brands under the Mopar bran ...

parts bin on early US-spec cars. In 1984, the climate control system was upgraded to share parts with the mass produced

Biturbo Twin-turbo (not to be confused with a twincharger setup, which is a combination of a supercharger and a turbocharger) refers to an engine in which two turbochargers work in tandem to compress the intake fuel/air mixture (or intake air, in the case ...

. The Quattroporte III marked the last of the hand-built Italian cars; all exterior joints and seams were filled to give a seamless appearance. From 1987 onwards, the Royale superseded the Quattroporte. The Quattroporte III was an instant success and 120 units were sold in Italy in 1980 alone.

Maserati Royale

Maserati Quattroporte III Royale 1987-1990 schräg

On 14 December 1986, at Maserati's 60th anniversary as a car manufacturer, De Tomaso presented the Maserati Royale in Modena, a built-to-order, ultra-luxury version of the Quattroporte. It featured a higher compression 4.9-litre V8 engine, generating a maximum power output of . Besides the usual leather upholstery and veneer trim, the car featured a revised dashboard with an analogue clock, four electrically adjustable seats, retractable veneered tables in the rear doors, and a mini-bar. Visually, the Royale was distinguished by new disc-shaped

alloy wheel In the automotive industry, alloy wheels are wheels that are made from an alloy of aluminium or magnesium. Alloys are mixtures of a metal and other elements. They generally provide greater strength over pure metals, which are usually much softe ...

s and silver-coloured side sills. A limited production run of 120 cars was announced, but when production ceased in 1990 only 53 cars were completed. In all, including the Royale, production of the Quattroporte III amounted to 2,155 units in total.

Specifications

The Quattroporte III utilised an all-steel

unibody A vehicle frame, also historically known as its '' chassis'', is the main supporting structure of a motor vehicle to which all other components are attached, comparable to the skeleton of an organism. Until the 1930s, virtually every car ha ...

structure. The chassis was related to that of the Kyalami, in turn derived from the

De Tomaso Longchamp The De Tomaso Longchamp is a grand tourer which was produced by the Italian automaker De Tomaso from 1972 to 1989. History The Longchamp was derived from the De Tomaso Deauville four-door saloon, using a shorter wheelbase chassis with the same s ...

and therefore ultimately related to the

De Tomaso Deauville The De Tomaso Deauville is a luxury four-door saloon first exhibited at the 1970 Turin Motor Show. The Deauville was powered by the same 351 in³ (5,763 cc) ''Ford Cleveland'' V8 as the De Tomaso Pantera, rated at . The car has a top s ...

luxury saloon. Front suspension was of the double wishbone type, with single coaxial dampers and coil springs and an anti-roll bar. The rear axle used a peculiar layout very similar to Jaguar independent rear suspension. Each cast aluminium hub carrier was linked to the chassis only by a single lower

wishbone Wishbone commonly refers to: * Furcula, a fork-shaped bone in birds and some dinosaurs Wishbone may also refer to: * Wish-Bone, an American salad dressing and condiment company * Wishbone formation, a type of offense in American football * Wish ...

, the

half shaft An axle or axletree is a central shaft for a rotating wheel or gear. On wheeled vehicles, the axle may be fixed to the wheels, rotating with them, or fixed to the vehicle, with the wheels rotating around the axle. In the former case, bearin ...

s doubling as upper control arms, and was sprung by twin coaxial dampers and coil springs units. Rear brakes were mounted inboard, the callipers were bolted directly to the housing of the differential. The entire assembly was supported by a

bushing Bushing may refer to: *Bushing (bearing), a type of plain bearing *Bushing (electrical), an insulated device that allows a conductor to pass through a grounded conducting barrier *Bushing (isolator), a mechanical device used to reduce vibrational ...

-insulated

crossbeam A beam is a structural element that primarily resists loads applied laterally to the beam's axis (an element designed to carry primarily axial load would be a strut or column). Its mode of deflection is primarily by bending. The loads applied to ...

. Initially a Salisbury-type limited slip differential was used; in 1984 it was replaced by a more advanced Gleason-licensed

Torsen Torsen Torque-Sensing (full name Torsen traction) is a type of limited-slip differential used in automobiles. It was invented by American Vernon Gleasman and manufactured by the Gleason Corporation. Torsen is a portmanteau of Torque-Sensing. ''TO ...

—or "Sensitork" in Maserati parlance. The engine was an evolution of Maserati's own all-aluminium, quad overhead cam V8, fed by four

Weber carburetor Weber Carburetors is an automotive manufacturing company founded in 1923, known for their carburetors. History Eduardo Weber began his automotive career working for Fiat, first at their Turin plant (in 1914) and later at a dealership in Bologna ...

s. The automatic transmission used was a three-speed Chrysler A727 "Torqueflite" gearbox. The manual gearboxes are ZF S5 five speed units. When leaving the factory all the cars were originally fitted with Pirelli Cinturato 205VR15 tyres (CN72).

Coachbuilders

Milanese

coachbuilder A coachbuilder or body-maker is someone who manufactures bodies for passenger-carrying vehicles.Construction has always been a skilled trade requiring a relatively lightweight product with sufficient strength. The manufacture of necessarily ...

Carrozzeria Pavesi outfitted several armoured Quattroportes during the 1980s. One of them, a 1983 Blu Sera example nicknamed ''Calliope'', was notably used by President of the Italian Republic

Sandro Pertini Alessandro "Sandro" Pertini (; 25 September 1896 – 24 February 1990) was an Italian socialist politician who served as the president of Italy from 1978 to 1985. Early life Born in Stella (Province of Savona) as the son of a wealthy landown ...

as the

official state car An official state car is a vehicle used by a government to transport its head of state or head of government in an official capacity, which may also be used occasionally to transport other members of the government or visiting dignitaries from ot ...

during his tenure. Autocostruzioni SD of Turinese coachbuilder

Salvatore Diomante Salvatore Diomante is an automobile engineer and restorer, best known as Bizzarrini's factory manager in the 1960s. Diomante resides in Nichelino, Italy and operates Autocostruzioni S.D., where he keeps parts, special tools and original moulds f ...

also offered a 65 cm longer limousine version, fully equipped with white leather, "abundant burr walnut", mini-bar, video cassette player and many other necessities. The price of the Diomante limousine at its introduction in 1986 was 210 million lire.

Quattroporte IV (AM337 1994–2001)

The fourth generation of the Quattroporte (''Tipo AM337'') was manufactured from 1994 to 2001 and was the first car to be produced under the

Fiat Fiat Automobiles S.p.A. (, , ; originally FIAT, it, Fabbrica Italiana Automobili di Torino, lit=Italian Automobiles Factory of Turin) is an Italian automobile manufacturer, formerly part of Fiat Chrysler Automobiles, and since 2021 a subsidiary ...

ownership after Alejandro de Tomaso sold his entire holding to the Italian marque in 1993. It was built on an evolved and stretched version of the

Biturbo Twin-turbo (not to be confused with a twincharger setup, which is a combination of a supercharger and a turbocharger) refers to an engine in which two turbochargers work in tandem to compress the intake fuel/air mixture (or intake air, in the case ...

saloon's architecture, and used the

twin-turbocharged Twin-turbo (not to be confused with a twincharger setup, which is a combination of a supercharger and a turbocharger) refers to an engine in which two turbochargers work in tandem to compress the intake fuel/air mixture (or intake air, in the case ...

V6 and later the new AM578 V8 engine from the Shamal flagship grand tourer. For this reason, the car retained very compact exterior dimensions, and is smaller than any of its predecessors and successors. As the designer's signature angular rear wheel arches gave away, the wedge-shaped aerodynamic () body was penned by Marcello Gandini.

History

The world première of the fourth generation of the Quattroporte took place at the April 1994

Turin Motor Show The Turin Motor Show ( it, Salone dell'Automobile di Torino) was an auto show held annually in Turin, Italy. The first official show took place between 21 and 24 April 1900, at the Castle of Valentino, becoming a permanent fixture in Turin from 1 ...

and the car went on sale towards the end of the year. Initially the Quattroporte was powered by the twin-turbocharged, 24-valve V6 engines from the

Ghibli Ghibli (Italian: , also used in English), the name of a hot desert wind also known as sirocco, derived from Libyan Arabic (, ). Ghibli may refer to: Vehicles * Maserati Ghibli, a model of car made by Italian auto manufacturer Maserati * Capron ...

. For export markets there was a 2.8-litre unit, generating a maximum power output of and allowing the car to attain a claimed top speed of . As local taxation strongly penalised cars over two-litre in displacement, Italian buyers were offered a 2.0 L version, which developed a little more power () but less torque than the 2.8-litre version; on the home market, the 2.8 was not offered until a year after its introduction. The cabin was fully upholstered in Connolly leather and trimmed in elm burl wood veneer. Weight was also reduced by at least as compared to the Quattroporte III primarily due to the compact Biturbo underpinnings and by the use of a compact powerplant. After having been displayed in December 1995 at the

Bologna Motor Show The Bologna Motor Show (known as the "''Salone internazionale dell'auto e della moto di Bologna''" in Italian) was an auto show which was scheduled to be held annually in December, in Bologna, Italy. The editions of 2009 and 2012 were the shor ...

, a 3.2-litre twin-turbocharged V8 Quattroporte was added to the range in 1996: the new AM578 engine, an evolution of the Shamal V8, generated a maximum power output of 335 PS (247 kW; 330 hp). The top speed was claimed to be . At the same time, some minor updates were introduced on all models: new eight-spoke alloy wheels and aerodynamic

wing mirror A side-view mirror (or side mirror), also known as a wing mirror, is a mirror placed on the exterior of motor vehicles for the purposes of helping the driver see areas behind and to the sides of the vehicle, outside the driver's peripheral v ...

s, and ''seicilindri'' or ''ottocilindri'' (Italian for "six" and "eight-cylinders" respectively) badges on the front fenders, denoting which engine was under the bonnet. As standard, all the three engines were mated to a Getrag 6-speed

manual transmission A manual transmission (MT), also known as manual gearbox, standard transmission (in Canada, the United Kingdom, and the United States), or stick shift (in the United States), is a multi-speed motor vehicle transmission (mechanics), transmission ...

, while 4-speed

automatic transmission An automatic transmission (sometimes abbreviated to auto or AT) is a multi-speed transmission used in internal combustion engine-based motor vehicles that does not require any input from the driver to change forward gears under normal driving c ...

s were available on request with the 2.8 and 3.2 engines respectively— 4HP22 by

ZF Friedrichshafen ZF Friedrichshafen AG, also known as ZF Group, originally ''Zahnradfabrik Friedrichshafen'', and commonly abbreviated to ZF (ZF = "Zahnradfabrik" = "Cogwheel Factory"), is a German car parts maker headquartered in Friedrichshafen, in the south- ...

and a computer-controlled transmission supplied by an Australian firm

BTR BTR may refer to: Companies * BTR Aerospace Group * BTR plc, formerly BTR Industries, one of the predecessor companies of Invensys plc * British Thomson-Houston (former name BTR), a British engineering and heavy industrial company Media, music, ...

. In July 1997, Fiat's subsidiary

Ferrari Ferrari S.p.A. (; ) is an Italian luxury sports car manufacturer based in Maranello, Italy. Founded by Enzo Ferrari (1898–1988) in 1939 from the Alfa Romeo racing division as ''Auto Avio Costruzioni'', the company built its first car in ...

acquired a 50% controlling stake in Maserati S.p.A.. Ferrari immediately undertook a renewal of Maserati's dated production facilities, as well as made improvements to the manufacturing methods and quality control. The steps taken by the new parent company resulted in the improved Quattroporte Evoluzione which was introduced at the March 1998

Geneva Motor Show The Geneva International Motor Show is an annual auto show held in March in the Swiss city of Geneva. The show is hosted at the Palexpo, a convention centre located next to the Geneva Cointrin International Airport. The Salon is organised by th ...

. It featured 400 all-new or modified parts out of a total 800 main components. Powertrains and performance remained unvaried, save for the adoption of the same

BTR BTR may refer to: Companies * BTR Aerospace Group * BTR plc, formerly BTR Industries, one of the predecessor companies of Invensys plc * British Thomson-Houston (former name BTR), a British engineering and heavy industrial company Media, music, ...

transmission from the 3.2 V8 for the automatic 2.8 V6 model. The Evoluzione no longer had the oval Maserati clock on the dashboard and had redesigned wing mirrors. Ferrari management decided to drop the 2.0 L V6 from the Evoluzione lineup, when they were offered alongside the new 3200 GT, and so the new cars were distinguished from the earlier models by ''V6 evoluzione'' or ''V8 evoluzione'' badges on the front fenders. Production of the fourth generation of the Quattroporte ended in May 2001 and 2,400 units were made in total with 730 being the Evoluzione versions. Japanese importer Cornes & Co. ordered a special numbered edition of the Quattroporte for their customers. ''Cornes Serie Speciale'' were the last cars built and were limited to only 50 examples. Available in both V6 and V8 Evoluzione variants, all were equipped with the automatic transmission. This special edition is the only Quattroporte to have a Maserati badge inserted into the C-door-pillar. Even though other Evoluziones had the Lassale clock replaced with the Maserati trident, this edition retained the original timepiece.

Specifications

The Quattroporte is a four-door, five-seater saloon with a steel

unibody A vehicle frame, also historically known as its '' chassis'', is the main supporting structure of a motor vehicle to which all other components are attached, comparable to the skeleton of an organism. Until the 1930s, virtually every car ha ...

construction. The overall layout remained unchanged from the Biturbo from which the car descended:

longitudinal Longitudinal is a geometric term of location which may refer to: * Longitude ** Line of longitude, also called a meridian * Longitudinal engine, an internal combustion engine in which the crankshaft is oriented along the long axis of the vehicle, ...

front engine,

rear-wheel drive Rear-wheel drive (RWD) is a form of engine and transmission layout used in motor vehicles, in which the engine drives the rear wheels only. Until the late 20th century, rear-wheel drive was the most common configuration for cars. Most rear-wheel ...

, all-

independent suspension Independent suspension is any automobile suspension system that allows each wheel on the same axle to move vertically (i.e. reacting to a bump on the road) independently of the others. This is contrasted with a beam axle or deDion axle system in w ...

with MacPherson struts upfront and

trailing arm A (semi) trailing-arm suspension, sometimes referred to as (semi) trailing-link is a vehicle axle or wheel suspension design in which one or more horizontal arms (or "links"), perpendicular to and forward of the axle, are connecting the axle or ...

s at the rear. Despite these similarities, the suspension had been re-engineered: rear trailing arms had a tube framework structure like on the Shamal, together with the limited slip differential. These two components were attached to the body via a newly designed tubular

subframe A subframe is a structural component of a vehicle, such as an automobile or an aircraft, that uses a discrete, separate structure within a larger body-on-frame or unit body to carry certain components, such as the engine, drivetrain, or suspens ...

.

Engines

Quattroporte V (M139, 2003–2012)

2006 Maserati Quattroporte - Flickr - The Car Spy (1)

The fifth generation of the Quattroporte (''Tipo M139'') debuted at the Frankfurt Motor Show on 9 September 2003 and made its U.S. première at the 2003

Pebble Beach Concours d'Elegance The Pebble Beach Concours d'Elegance is an automotive charitable event held each year on the Pebble Beach Golf Links in Pebble Beach, California. It is widely considered the pinnacle event of its kind and one of the most prestigious car events in ...

; production started in 2003. Exterior and interior design was penned by

Pininfarina Pininfarina S.p.A. (short for Carrozzeria Pininfarina) is an Italian car design firm and coachbuilder, with headquarters in Cambiano, Turin, Italy. The company was founded by Battista "Pinin" Farina in 1930. On 14 December 2015, the Indian mu ...

's then chief designer Ken Okuyama. The last M139 Quattroporte was built on 20 December 2012. Built on an entirely new platform named the M139, it was longer than its predecessor and sat on a longer wheelbase. The same architecture would later underpin the GranTurismo and GranCabrio coupés and convertibles. Initially, the Quattroporte was powered by an evolution of the naturally aspirated dry sump 4.2-litre

V8 engine A V8 engine is an eight-cylinder piston engine in which two banks of four cylinders share a common crankshaft and are arranged in a V configuration. The first V8 engine was produced by the French Antoinette company in 1904, developed and us ...

, as used in the Maserati Coupé, with an improved power output of and new black plastic inlet manifold instead of an aluminium cast one. Due to its greater weight compared to the Coupé and Spyder, the 0–100 km/h (0–62 mph) acceleration time for the Quattroporte is 5.2 seconds and the top speed is measured at . Over 5,000 cars were built in 2006.

History

2003–2008

The Maserati Quattroporte was initially offered in only one configuration, equipped with an automated manual transmission, marketed as ''DuoSelect''. The base Quattroporte DuoSelect featured a chrome grille with horizontal slats, adaptive suspension, marketed as ''Skyhook'', 330 mm brake disks with four piston calipers at each wheel. Maserati offered fifteen exterior paint colours,

Poltrona Frau Poltrona Frau is a furniture-maker founded in 1912 by Sardinian-born Renzo Frau in Turin, Italy, headquartered since the early 1960s in Tolentino, Italy and specializing in leather seating for interior and automotive applications. The company nam ...

leather upholstery in ten colors, contrasting seat piping and stitching and three types of wood inserts. In 2004, the American luxury department store Neiman Marcus offered a limited edition of the Quattroporte, only available for order through the retailer's 2004 Christmas Catalog at a price of 125,000 USD. Each of the 60 Neiman Marcus Quattroportes was finished in Bordeaux Pontevecchio (wine red) exterior colour and featured a chrome mesh-front grill along with side vents and 19-inch ball-polished wheels. The interior was upholstered in ivory

Poltrona Frau Poltrona Frau is a furniture-maker founded in 1912 by Sardinian-born Renzo Frau in Turin, Italy, headquartered since the early 1960s in Tolentino, Italy and specializing in leather seating for interior and automotive applications. The company nam ...

leather accented with Bordeaux piping and mahogany wood trim. At the Frankfurt Motor Show in September 2005, Maserati introduced two different trim levels for the Quattroporte, the Executive GT and Sport GT. Maserati Quattroporte Exec GT interior at 2006 Chicago Auto Show

Maserati Quattroporte Exec GT interior at 2006 Chicago Auto Show

The Quattroporte Executive GT was a comfort and luxury-oriented specification; it came equipped with a wood-rimmed steering wheel, an Alcantara-suede interior roof lining; ventilated, adaptive, massaging rear seats, rear air conditioning controls, veneered retractable rear tables, and curtain shades on the rear windows. The exterior was distinguished by 19 inch eight-spoke ball-polished alloy wheels and chrome mesh front and side grilles. Maserati Quattroporte - 2

The Quattroporte Sport GT variant offered several performance upgrades: a re-configured transmission providing faster gearshifts and a firmer Skyhook suspension system; courtesy of new software calibrations, seven-spoke 20 inch wheels with low-profile tyres, cross-drilled brake rotors, and braided brake lines. Model-specific exterior trim included dark mesh front and side grilles and red accents to the Trident badges, as on vintage racing Maserati models. Inside, there were aluminium pedals, a sport steering wheel and carbon fibre in place of the standard wood inserts. A new 6-speed ZF-supplied automatic transmission was presented at the

Detroit Motor Show The North American International Auto Show (NAIAS), also known as the Detroit Auto Show as of 2022 and prior to NAIAS, is an annual auto show held in Detroit, Michigan, U.S., at Huntington Place. The show was held in January from 1989 to 2019. I ...

in January 2007, with the first cars delivered right after the launch, marketed as Maserati Quattroporte Automatica. As all the three trim levels were offered in both DuoSelect and Automatica versions, the lineup grew to six models. The Quattroporte Sport GT S was introduced at the Frankfurt Motor Show in September 2007. Taking further the Sport GT's focus on handling, this version employed Bilstein single-rate dampers in place of the Skyhook adaptive system. Other changes from the Sport GT were a lowered ride height and 10 mm wider 295/30 rear tyres, front

Brembo Brembo S.p.A. is an Italian manufacturer of automotive brake systems, especially for high-performance cars and motorcycles. Its head office is in Curno, Bergamo, Italy. History Brembo was established in Paladina, Italy on January 11, 1961 ...

iron/aluminium dual-cast brake rotors and red-painted six-piston callipers. The cabin was upholstered in mixed Alcantara and leather, with carbon fibre accents; on the exterior, the door handles were painted in body colour, while the exterior trim, the 20 inch wheels and the exhaust pipes were finished in a "dark chrome" shade. At the 2008

North American International Auto Show The North American International Auto Show (NAIAS), also known as the Detroit Auto Show as of 2022 and prior to NAIAS, is an annual auto show held in Detroit, Michigan, U.S., at Huntington Place. The show was held in January from 1989 to 2019. ...

, Maserati launched the Quattroporte Collezione Cento, a special edition of the Quattroporte limited to 100 examples. Its unique specification featured an ivory paint colour with a waist coachline, matched to Cuoio tan tufted leather upholstery and Wengé trim inlaid with

mother of pearl Nacre ( , ), also known as mother of pearl, is an organicinorganic composite material produced by some molluscs as an inner shell layer; it is also the material of which pearls are composed. It is strong, resilient, and iridescent. Nacre is ...

. Standard equipment comprised most of the available

infotainment Infotainment (a portmanteau of ''information'' and ''entertainment''), also called soft news as a way to distinguish it from serious journalism or hard news, is a type of media, usually television or online, that provides a combination of infor ...

options.

2008–2012 facelift

The facelift Quattroporte débuted at the 2008 Geneva Motor Show. Overseen by Pininfarina, the facelift featured redevised bumpers, side sills and

wing mirror A side-view mirror (or side mirror), also known as a wing mirror, is a mirror placed on the exterior of motor vehicles for the purposes of helping the driver see areas behind and to the sides of the vehicle, outside the driver's peripheral v ...

s (the latter carried over from the GranTurismo), a convex front grille with vertical bars instead of horizontal, new headlights and tail lights with directional

bi-xenon A headlamp is a lamp attached to the front of a vehicle to illuminate the road ahead. Headlamps are also often called headlights, but in the most precise usage, ''headlamp'' is the term for the device itself and ''headlight'' is the term for ...

main beams and

LED A light-emitting diode (LED) is a semiconductor Electronics, device that Light#Light sources, emits light when Electric current, current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy i ...

turn signal The lighting system of a motor vehicle consists of lighting and signalling devices mounted to or integrated into the front, rear, sides, and in some cases the top of a motor vehicle. They illuminate the road ahead for the driver and increase th ...

s. Inside there was a new navigation and entertainment system. All Quattroporte models now used the ZF automatic transmission, with the DuoSelect being discontinued. The 4.2-litre Quattroporte featured single-rate damping comfort-tuned suspension and 18 inch wheels. Debuting alongside was the Quattroporte S, powered by a wet-sump 4.7-litre V8 engine, the same engine utilised in the Maserati GranTurismo S, with a maximum power output of and maximum torque of . In conjunction with the engine, the braking system was upgraded to cross-drilled discs on both axles and dual-cast 360 mm rotors with six piston callipers at the front. Skyhook active damping suspension and 19 inch V-spoke wheels were standard. Trim differences from the standard 4.2-litre cars were limited to a chrome instead of a titanium-coloured front grille. Production of the facelift Quattroporte models started in June 2008. 2009 Maserati Quattroporte Sport GT S

The Quattroporte Sport GT S premièred at the

North American International Auto Show The North American International Auto Show (NAIAS), also known as the Detroit Auto Show as of 2022 and prior to NAIAS, is an annual auto show held in Detroit, Michigan, U.S., at Huntington Place. The show was held in January from 1989 to 2019. ...

in January 2009. Its 4.7-litre V8 has a maximum power output of , ten more than the Quattroporte S, owing to a revised intake and a sport exhaust system with electronically actuated bypass valves. Other mechanical changes were made to the suspension system, where the Sport GT S single-rate dampers took place of the Skyhook system, ride height was further lowered and stiffer springs were adopted. The exterior was distinguished by a specific front grille with concave vertical bars, black headlight bezels, red accents on the Trident badges, the absence of chrome window trim, body colour door handles and black double oval exhaust pipes instead of the quad round exhaust pipes found on other Quattroporte models. On the interior, the veneer trim was replaced by "Titan Tex"

composite material A composite material (also called a composition material or shortened to composite, which is the common name) is a material which is produced from two or more constituent materials. These constituent materials have notably dissimilar chemical or ...

and the cabin was upholstered in mixed Alcantara and leather. The Quattroport
Centurion Edition
was presented in March 2009 for the UK market. It was special version developed only for the holders of black American Express cards. The car was finished in black exterior colour and with the Centurion logo on the headrests and instrument panel. The engines available were the standard 4.2-litre and 4.7-litre V8. A special edition of the Quattroporte GT S was introduced at the 2010 Geneva Motor Show: the Quattroporte Sport GT S Awards Edition, celebrating the 56 awards received by the fifth generation of the Quattroporte in just six years since its launch. Its unique specification consisted of "Nero pianoforte" or specially-developed pale gold "Quarzo fuso"

pearlescent paint Iridescence (also known as goniochromism) is the phenomenon of certain surfaces that appear to gradually change color as the angle of view or the angle of illumination changes. Examples of iridescence include soap bubbles, feathers, butterfly ...

, satin grey wheels, polished brake callipers and all chrome trim in a dark finish.

Sales

Specifications

2006 Maserati Quattroporte - Flickr - The Car Spy (4)

The Quattroporte's body is a steel

unibody A vehicle frame, also historically known as its '' chassis'', is the main supporting structure of a motor vehicle to which all other components are attached, comparable to the skeleton of an organism. Until the 1930s, virtually every car ha ...

, with an aluminium boot lid and engine bonnet; the coefficient of drag is . Front and rear aluminium

subframe A subframe is a structural component of a vehicle, such as an automobile or an aircraft, that uses a discrete, separate structure within a larger body-on-frame or unit body to carry certain components, such as the engine, drivetrain, or suspens ...

s support the whole suspension and drivetrain. A 47%/53% front/rear weight distribution was achieved by setting the engine behind the front axle, inside the wheelbase ( front-mid-engine layout) and the adoption of a

transaxle A transaxle is a single mechanical device which combines the functions of an automobile's transmission, axle, and differential into one integrated assembly. It can be produced in both manual and automatic versions. Engine and drive at the ...

layout. With the later automatic transmission - fitted in the conventional position en bloc with the engine - weight distribution changed to 49%/51% front/rear. The suspension system consists of unequal length control arms with forged aluminium arms and hub carriers, coil springs and anti-roll bars on both axles.

Transmissions

The DuoSelect transmission available at the launch of the fifth generation of the Quattroporte was a development of the ''Cambiocorsa'' unit first used in the Maserati Coupé and built by Graziano Trasmissioni. It was a Ferrari-based

automated manual transmission The automated manual transmission (AMT) is a type of transmission for motor vehicles. It is essentially a conventional manual transmission but uses automatic actuation to operate the clutch and/or shift between gears. Many early versions of t ...

, mounted at the rear axle in the block with the differential in a transaxle layout, with the twin-plate dry clutch located in a bell housing attached to the rear of the engine. A

torque tube A torque tube system is a power transmission and braking technology that involves a stationary housing around the drive shaft, often used in automobiles with a front engine and rear drive. The torque tube consists of a large diameter stationary h ...

joined rigidly together the two units. Gear shifting was done via the standard paddle shifters behind the steering wheel; there was no gear lever on the centre tunnel, but rather a small T-shaped handle used to quickly engage first gear and reverse when maneuvering at slow speed. The 6-speed

torque converter A torque converter is a type of fluid coupling that transfers rotating power from a prime mover, like an internal combustion engine, to a rotating driven load. In a vehicle with an automatic transmission, the torque converter connects the power ...

automatic transmission An automatic transmission (sometimes abbreviated to auto or AT) is a multi-speed transmission used in internal combustion engine-based motor vehicles that does not require any input from the driver to change forward gears under normal driving c ...

was a 6HP26 supplied by

ZF Friedrichshafen ZF Friedrichshafen AG, also known as ZF Group, originally ''Zahnradfabrik Friedrichshafen'', and commonly abbreviated to ZF (ZF = "Zahnradfabrik" = "Cogwheel Factory"), is a German car parts maker headquartered in Friedrichshafen, in the south- ...

. Unlike the DuoSelect, it was placed in the conventional position right behind the engine; to accommodate it and the new rear differential the front and rear subframes as well as part of the

transmission tunnel A drive shaft, driveshaft, driving shaft, tailshaft ( Australian English), propeller shaft (prop shaft), or Cardan shaft (after Girolamo Cardano) is a component for transmitting mechanical power and torque and rotation, usually used to connect ...

had to be redesigned. Manual shifting was possible by the centre-console mounted gear lever; in addition, Sport GT cars came equipped with paddle shifters as standard, while on other models they were an optional extra. All Quattroporte models were fitted with a limited slip differential.

Engines

The

V8 engine A V8 engine is an eight-cylinder piston engine in which two banks of four cylinders share a common crankshaft and are arranged in a V configuration. The first V8 engine was produced by the French Antoinette company in 1904, developed and us ...

s of the fifth generation of the Quattroporte belonged to the Ferrari-Maserati F136 family; they had aluminium-silicon alloy block and heads, a

crossplane The crossplane or cross-plane is a crankshaft design for piston engines with a 90° angle (phase in crank rotation) between the crank throws. The crossplane crankshaft is the most popular configuration used in V8 road cars. Aside from the V8 alre ...

crankshaft A crankshaft is a mechanical component used in a piston engine to convert the reciprocating motion into rotational motion. The crankshaft is a rotating shaft containing one or more crankpins, that are driven by the pistons via the connecting ...

, four valves per cylinder driven by two overhead camshafts per bank and continuous

variable valve timing In internal combustion engines, variable valve timing (VVT) is the process of altering the timing of a valve lift event, and is often used to improve performance, fuel economy or emissions. It is increasingly being used in combination with varia ...

on the intake side. ''F136S'' 4.2-litre engines in DuoSelect equipped cars used a dry sump lubrication system; ''F136UC'' 4.2-litre engines on automatic cars were converted to use a

wet sump Within piston engines, a wet sump is part of a lubrication system whereby the crankcase sump is used as an integral oil reservoir. An alternative system is the dry sump, whereby oil is pumped from a shallow sump into an external reservoir.Wet sum ...

oiling system, as did the later 4.7-litre, codenamed ''F136Y''.

Coachbuilders

Bellagio Fastback Touring

Touring Superleggera Bellagio Fastback at Salon Privé 2012

In 2008, at the

Concorso d'Eleganza Villa d'Este Concorso d'Eleganza Villa d'Este () is a Concours d'Elegance event in Italy for classic car, classic and vintage cars. It takes place annually near the Villa d'Este (Cernobbio), Villa d'Este hotel in Cernobbio, on the western shore of Lake Como ...

,

Milan Milan ( , , Lombard: ; it, Milano ) is a city in northern Italy, capital of Lombardy, and the second-most populous city proper in Italy after Rome. The city proper has a population of about 1.4 million, while its metropolitan city h ...

ese

coachbuilder A coachbuilder or body-maker is someone who manufactures bodies for passenger-carrying vehicles.Construction has always been a skilled trade requiring a relatively lightweight product with sufficient strength. The manufacture of necessarily ...

Carrozzeria Touring Superleggera Carrozzeria Touring Superleggera is an Italian automobile coachbuilder. Originally established in Milan in 1925, Carrozzeria Touring became well known for both the beauty of its designs and patented superleggera construction methods. The bus ...

unveiled the Maserati Bellagio Fastback Touring, a 5-door hatchback built on the chassis of the fifth generation of the Quattroporte. In May 2013 a Bellagio Fastback was auctioned by RM Auctions at their

Villa Erba Villa Erba is a 19th-century villa in Cernobbio, on the western shore of Lake Como in northern Italy. Its location is not far from the Villa d'Este luxury hotel in Cernobbio. The villa was built by Luigi Erba, brother of the prominent Italian bu ...

event, in occasion of Concorso d'Eleganza Villa d'Este; the price was €117,600. According to the auction house, four examples have been built by Carrozzeria Touring. A Maserati Quattroporte V has also been used as a hearse as seen on the funeral of the Polish president Lech Kaczynski in 2010.

Motorsport

In 2009 Swiss Team announced the development of "Maserati Quattroporte EVO" International Superstars Series racing cars based on the 4.2-litre Quattroporte M139, to be piloted by Andrea Chiesa. Swiss Team fielded the cars in the

2009 File:2009 Events Collage V2.png, From top left, clockwise: The vertical stabilizer of Air France Flight 447 is pulled out from the Atlantic Ocean; Barack Obama becomes the first African American to become President of the United States; 2009 Iran ...

,

2010 File:2010 Events Collage New.png, From top left, clockwise: The 2010 Chile earthquake was one of the strongest recorded in history; The Eruption of Eyjafjallajökull in Iceland disrupts air travel in Europe; A scene from the opening ceremony of ...

,

2011 File:2011 Events Collage.png, From top left, clockwise: a protester partaking in Occupy Wall Street heralds the beginning of the Occupy movement; protests against Libyan dictator Muammar Gaddafi, who was killed that October; a young man celebrate ...

and 2012 seasons; Italian racing driver Andrea Bertolini won the 2011 championship season at the wheel of a Swiss Team Quattroporte.

Quattroporte VI (M156, 2013–present)

The current and sixth-generation of the Quattroporte was introduced in early 2013. With a

wheelbase In both road and rail vehicles, the wheelbase is the horizontal distance between the centers of the front and rear wheels. For road vehicles with more than two axles (e.g. some trucks), the wheelbase is the distance between the steering (front ...

it is a considerably larger vehicle than any of its predecessors, to set itself apart from the smaller

Ghibli Ghibli (Italian: , also used in English), the name of a hot desert wind also known as sirocco, derived from Libyan Arabic (, ). Ghibli may refer to: Vehicles * Maserati Ghibli, a model of car made by Italian auto manufacturer Maserati * Capron ...

, which shares its underpinnings. Engine choice includes

twin-turbocharged Twin-turbo (not to be confused with a twincharger setup, which is a combination of a supercharger and a turbocharger) refers to an engine in which two turbochargers work in tandem to compress the intake fuel/air mixture (or intake air, in the case ...

V6 and V8

petrol engines A petrol engine (gasoline engine in American English) is an internal combustion engine designed to run on petrol (gasoline). Petrol engines can often be adapted to also run on fuels such as liquefied petroleum gas and ethanol blends (such as ...

, as well as a

turbodiesel The term turbo-diesel, also written as turbodiesel and turbo diesel, refers to any diesel engine equipped with a turbocharger. As with other engine types, turbocharging a diesel engine can significantly increase its efficiency and power output, ...

V6.

History

Development

The new Quattroporte was designed at a special Maserati-only department within the Fiat Group Centro Stile design centre, under the guidance of ex-Pininfarina designer

Lorenzo Ramaciotti Lorenzo Ramaciotti (born 1948) is an Italian car designer. Ramaciotti started his career with Pininfarina in 1972 and retired in 2005. In 2007 he became Group Chief of Design at Fiat Group Automobiles, responsible for all the Fiat Group brands, in ...

. Drivetrains, platform, suspension, and body elements such as the front doors are common to the Quattroporte and the smaller Ghibli saloon, which sits on a shorter wheelbase. The Quattroporte is manufactured at the Officine Maserati Grugliasco plant in Grugliasco, near

Turin Turin ( , Piedmontese language, Piedmontese: ; it, Torino ) is a city and an important business and cultural centre in Northern Italy. It is the capital city of Piedmont and of the Metropolitan City of Turin, and was the first Italian capital ...

, dedicated to

Giovanni Agnelli Giovanni Agnelli (13 August 1866 – 16 December 1945) was an Italian businessman, who founded Fiat car manufacturing in 1899. Early life The son of Edoardo Agnelli and Aniceta Frisetti, he was born in 1866 in Villar Perosa, a small town near ...

; this former

Bertone Bertone is an Italian surname meaning "descendant of Roberto". Notable people with the surname include: * Alicia Bertone, American academic, researcher, and veterinary surgeon * Catherine Bertone (born 1972), Turkish-born female Italian marathon r ...

plant was acquired by

Fiat S.p.A. Fiat S.p.A., or ''Fabbrica Italiana Automobili Torino'' (Italian Automobile Factory of Turin), was an Italian holding company whose original and core activities were in the automotive industry, and that was succeeded by Fiat Chrysler Automobi ...

in 2009 and renovated for production of the two cars.

Launch

2015 Maserati Quattroporte DV6 Automatic 3

Maserati Quattroporte VI Trofeo 1X7A0312

The current-generation of the Quattroporte was unveiled at the

North American International Auto Show The North American International Auto Show (NAIAS), also known as the Detroit Auto Show as of 2022 and prior to NAIAS, is an annual auto show held in Detroit, Michigan, U.S., at Huntington Place. The show was held in January from 1989 to 2019. ...

in Detroit in January 2013. Production started in November 2012. Initially the range included the twin-turbocharged V8 equipped, rear-wheel drive Quattroporte GTS and the entry level Quattroporte equipped with a twin-turbocharged V6 engine; available with Q4 four-wheel drive and rear-wheel drive depending on the market and the choice of the customer. The flagship GTS can be distinguished by its trapezoidal instead of round tail pipes. A V6 turbodiesel model for European markets was introduced in September 2013 at the Frankfurt Motor Show.

2015 Quattroporte Zegna Limited Edition

A total of 100 Quattroporte Zegna Limited editions were produced for worldwide markets in collaboration with Italian fashion house Ermenegildo Zegna. This unique model based on the Quattroporte GTS features unique exterior and interior details including a custom platinum-metallic silk paint scheme with aluminium pigments the exterior of the car along with matching color coordinated 20-inch wheels. On the interior, the seats, panels, roof lining and sunshades are made from specially-milled silk fibers, high performance leather and woolen herringbone fabrics.

2015

At the November 2014

Los Angeles Auto Show The Los Angeles Auto Show is an annual auto show held at the Los Angeles Convention Center in early December. The LA Auto Show is an OICA sanctioned international exhibition. It is open to the public for ten days each year, filling of exhibit s ...

Maserati introduced the model year 2015 range. The Quattroporte GTS received mild cosmetic updates, such as new multi-spoke forged alloy wheels, colour-matched lower bodywork, and red-accented Maserati logos, while all models were given upgraded standard equipment and ampler trim choice.

2019

In 2019, the Maserati Quattroporte GTS was awarded "Best Luxury Vehicle" by the Washington Automotive Press Association (WAPA), in Washington DC. The sixth generation Quattroporte is considered as one of the fastest relatively depreciating production cars.

Sales

Specifications

Body and chassis

The Quattroporte uses a mixed steel and aluminium

unibody A vehicle frame, also historically known as its '' chassis'', is the main supporting structure of a motor vehicle to which all other components are attached, comparable to the skeleton of an organism. Until the 1930s, virtually every car ha ...

chassis. Front and rear crash structures, the shock towers, the front wings, all four doors, the engine bonnet and the boot lid are made of aluminium. Quattroporte has a . Front suspension uses unequal length wishbones with a forged aluminium upright/hub carrier, and an anti-roll bar; rear suspension is a 5-link, with four aluminium links and a larger, steel fifth lower arm that also serves as a spring seat. A front aluminium

subframe A subframe is a structural component of a vehicle, such as an automobile or an aircraft, that uses a discrete, separate structure within a larger body-on-frame or unit body to carry certain components, such as the engine, drivetrain, or suspens ...

supports the engine by two mounting points; the

steering rack A rack and pinion is a type of linear actuator that comprises a circular gear (the '' pinion'') engaging a linear gear (the ''rack''). Together, they convert rotational motion into linear motion. Rotating the pinion causes the rack to be driven ...

and the lower suspension arms. A rear subframe, made of steel, houses the differential and supports all of the five suspension links. Unlike the predecessors, the new Quattroporte has frameless doors.

Engines and performance

The Quattroporte is offered with range of two petrol engines. The Quattroporte GTS features a variant of the F154 engine platform shared with the Ferrari 488, the Portofino and other Ferrari models. The engine is a 3.8-litre 90° twin-turbocharged V8, generating a maximum power output of . The base engine used throughout the trim levels is a 3.0-litre 60° twin-turbocharged V6 generating a maximum power output of . The same engine is shared with the mid-size Ghibli. Both of the engines are designed and assembled by

Ferrari Ferrari S.p.A. (; ) is an Italian luxury sports car manufacturer based in Maranello, Italy. Founded by Enzo Ferrari (1898–1988) in 1939 from the Alfa Romeo racing division as ''Auto Avio Costruzioni'', the company built its first car in ...

. The V8 engine of the Quattroporte GTS differs from the other members of the Ferrari F154 family, in that the Maserati version has a crossplane crankshaft and wet sump lubrication. Turbine housings and exhaust manifolds are integrated in a single piece. The engine also has an overboost function which raises the maximum torque from between 2,000 and 4,000 rpm to between 2,250 and 3,500 rpm. The V6 engine blocks are cast and machined to Ferrari's specifications respectively in

Chrysler Stellantis North America (officially FCA US and formerly Chrysler ()) is one of the " Big Three" automobile manufacturers in the United States, headquartered in Auburn Hills, Michigan. It is the American subsidiary of the multinational automoti ...

's

Kokomo, Indiana Kokomo ( ) is a city in Indiana and the county seat of Howard County, Indiana, United States. It is the principal city of the Kokomo, Indiana Metropolitan Statistical Area, which includes all of Howard County, the Kokomo-Peru CSA, which includ ...

and

Trenton Engine Plant Trenton Engine Complex is Stellantis North America automotive factory complex in Trenton, Michigan. It is composed of two plants, North and South. The north factory opened in 1952 while the south plant opened in 2010. Both factories manufacture 3 ...

from where they are then shipped to the Ferrari factory in

Modena Modena (, , ; egl, label=Emilian language#Dialects, Modenese, Mòdna ; ett, Mutna; la, Mutina) is a city and ''comune'' (municipality) on the south side of the Po Valley, in the Province of Modena in the Emilia-Romagna region of northern I ...

, Italy for assembly. Apart from the gasoline engines, a diesel engine is also available in the Quattroporte lineage, a 3.0-litre V6 with a single

variable geometry turbocharger Variable-geometry turbochargers (VGTs), occasionally known as variable-nozzle turbines (VNTs), are a type of turbochargers, usually designed to allow the effective aspect ratio of the turbocharger to be altered as conditions change. This is done ...

, designed and assembled by FCA's subsidiary

VM Motori VM Motori S.p.A. is an Italian diesel engine manufacturing company which is wholly owned by Stellantis. VM headquarters and main production facilities are located in Cento, in Emilia-Romagna, Italy. History VM Motori was founded by two entre ...

. As of the 2018 model year, the Quattroporte S Q4 was upgraded to raise the maximum power to from its twin-turbocharged V6 engine. The GTS also received a power upgrade and now generates a maximum power output of from its twin-turbocharged V8 engine. The Quattroporte GTS can accelerate from in 4.2 seconds and can complete the quarter-mile in 12.7 seconds as evident in Car and Driver's December 2014 road test.

Transmission

All engines are mated to a ZF-supplied 8HP70 8-speed automatic gearbox, with four-wheel drive available on the V6 in left-hand drive markets only. The V6

four-wheel drive Four-wheel drive, also called 4×4 ("four by four") or 4WD, refers to a two-axled vehicle drivetrain capable of providing torque to all of its wheels simultaneously. It may be full-time or on-demand, and is typically linked via a transfer case ...

Q4 drivetrain is the same as that in the

Ghibli Ghibli (Italian: , also used in English), the name of a hot desert wind also known as sirocco, derived from Libyan Arabic (, ). Ghibli may refer to: Vehicles * Maserati Ghibli, a model of car made by Italian auto manufacturer Maserati * Capron ...

. Attached to the end of the 8-speed transmission is a

transfer case A transfer case is a part of the drivetrain of four-wheel-drive, all-wheel-drive, and other multiple powered axle vehicles. The transfer case transfers power from the transmission to the front and rear axles by means of drive shafts. It also syn ...

, containing an electronically controlled multi-plate wet

clutch A clutch is a mechanical device that engages and disengages power transmission, especially from a drive shaft to a driven shaft. In the simplest application, clutches connect and disconnect two rotating shafts (drive shafts or line shafts). ...

, which sends power through a drive shaft to an open differential bolted to the oil pan. During normal operation the car is rear-wheel drive only; when needed the system can divert up of 50% of engine torque to the front wheels.

References

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External links

Maserati Quattroporte
official pages {{Maserati timeline 2020 to date

Quattroporte The Maserati Quattroporte () is a four-door full-size luxury sports sedan produced by Italian automobile manufacturer Maserati. The name translated from Italian means "four doors". The car is currently in its sixth generation, with the first g ...

Full-size vehicles Luxury vehicles Rear-wheel-drive vehicles Sports sedans Cars introduced in 1963 1970s cars 1980s cars 1990s cars 2000s cars 2010s cars

Quattroporte I (AM107, 1963–1969)

History

Series II (1966–1969)

Specifications

Engines

Special models (AM121, 1971 and 1974)

Quattroporte II (AM123, 1974–1978)

Quattroporte III/Royale (AM330, 1979–1990)

History

Maserati Royale

Specifications

Coachbuilders

Quattroporte IV (AM337 1994–2001)

History

Specifications

Engines

Quattroporte V (M139, 2003–2012)

History

2003–2008

2008–2012 facelift

Sales

Specifications

Transmissions

Engines

Coachbuilders

Bellagio Fastback Touring

Motorsport

Quattroporte VI (M156, 2013–present)

History

Development

Launch

2015 Quattroporte Zegna Limited Edition

2015

2019

Sales

Specifications

Body and chassis

Engines and performance

Transmission

See also

References

External links