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MG7
The MG7 is a mid-size sedan that was built by MG Motor between 2007 and 2013, derived from its British predecessors, Rover 75 and MG ZT to suit Chinese manufacturing and sales. The name was resurrected in 2022 with the launch of the second generation MG7. __TOC__ First generation (2007) Production of the first-generation MG7 started in March 2007. The MG7 received praise from British car magazine ''Auto Express'', who test drove it in May 2008, although it has not officially been sold in the United Kingdom. The MG7 came in two variants, the first which resembles the Mark I MG ZT, with twin front lights, and the second which resembles the Mark II Rover 75 V8. A long wheelbase version, called the MG7L, features the deeper radiator grille of the Rover 75 V8. The MG7 came in two trim levels: 'Classic' which features a slatted grille, and 'Sport' with a mesh grille. The look of the 7 has changed very little from the ZT and 75; the only noticeable difference is freshly designed L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MG Motor
MG Motor is a British automotive manufacturer owned by SAIC Motor, a Chinese state-owned carmaker based in Shanghai. It uses the MG marque, founded in Oxford, England, in 1924. SAIC Motor gained control of the marque in December 2007 by acquiring Nanjing Automobile Corporation (NAC), which had bought the brand from the defunct MG Rover Group in 2005. Currently, MG operates as a division within SAIC's passenger vehicle branch. MG vehicles are designed and developed by SAIC, and manufacturing mainly takes place at SAIC's plants in China. Additionally, SAIC produces MG vehicles in Thailand, India, Indonesia, and Taiwan for their respective regional markets. The brand briefly assembled cars at the Longbridge plant in the UK from 2007 to 2016, before reverting to sourcing vehicles directly from China. In China, MG is also known by its Chinese name , and it is one of several passenger car brands directly owned by SAIC, alongside IM Motors, Rising Auto, Roewe and Maxus ( LDV fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SAIC Motor
SAIC Motor Corp., Ltd. (formerly Shanghai Automotive Industry Corporation) is a Chinese State-owned enterprises of China, state-owned automobile manufacturer headquartered in Anting, Shanghai. Founded in 1955, it is currently the largest of the "Automotive industry in China, Big Four" state-owned car manufacturers of China ahead of FAW Group, Dongfeng Motor Corporation, and Changan Automobile, with sales of 5.02 million vehicles in 2023. The company traces its origins to the early years of the Chinese automobile industry in the 1940s, and SAIC was one of the few carmakers in History of the People's Republic of China (1949–1976), Mao's China, making the Shanghai SH760. Currently, it participates in the oldest surviving sino-foreign automotive joint venture with Volkswagen (SAIC Volkswagen, SAIC-Volkswagen) since 1984, and in addition operates a joint venture with General Motors (SAIC-GM) since 1998. It also produces and sells passenger vehicles under its own branding, such as R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GM Medium Gasoline Engine
Medium Gasoline Engine (MGE) is a medium-displacement 4-cylinder gasoline engine developed by Opel Automobile GmbH and marketed as 'SIDI Ecotec'. History Production began in late 2012 at Szentgotthárd, Hungary. The engine features Start/Stop and reduces fuel consumption and CO2 emissions by 13 percent comparing to the predecessor, while maintaining Euro 6 emissions standards. A turbocharged ''Eco'' variant delivering @ 4250 rpm and @ 1650-4250 rpm (overboost ) has been introduced at 2012 Moscow International Automobile Salon (MIAS); a ''Performance'' version with maximum torque and peak power will also be available. Each version features unique turbine aerodynamic, and aggressive boost strategies improve low-end torque. The high-performance turbocharged 20A4E engine with central direct injection has bore and stroke, with cylinder pressure of and compression ratio of 9.5:1 for ''Performance'' version and 10.5:1 for ''Eco'' version is developed and manufactured by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rover K-Series Engine
The Rover K-series engine is a series of internal combustion engines built by Powertrain Ltd, a sister company of MG Rover. The engine was a straight-four cylinder built in two forms, SOHC and DOHC, ranging from . Design history The K series was introduced in 1988 by Rover Group as a powerplant for the Rover 200 car. It was the second volume-production implementation of the low-pressure sand-casting (or LPS) technique in a new plant sited between East Works and Cofton Hackett. (The first volume application of the LPS process had been for the M-16 cylinder head, produced in South Works, adjacent to the former forge). The LPS process pumped liquid aluminium into a chemically-bonded sand mould from below. This reduced oxide inclusions and gave a casting yield of around 90%, compared with 60% for more conventional gravity casting processes. The process avoided many of the inherent problems of casting aluminium components and consequently permitted lower casting wall thickness a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ZF 9HP Transmission
9HP is the trademark name for the ZF Friedrichshafen 9-speed automatic transmission models (9-speed transmission with Hydraulic converter and Planetary gearsets) for transverse engine applications, designed by ZF's subsidiary in Saarbrücken and built in Gray Court, South Carolina. It is used in front-wheel drive and all-wheel drive vehicles. The 9HP is the world's first 9-speed automatic transmission for passenger cars. Land Rover and Jeep launched it at the 2013 Geneva Motor Show. The Jeep Cherokee (KL), 2014 Jeep Cherokee then was the first car with this transmission delivered to customers. Specifications Basic Concept The 9HP is only 0.24 inches (6 mm) longer than, and weighs 16.5 lbs (7.5 kg) less than, the outgoing six-speed transmission. The compact packaging is achieved by using a number of innovative design features: a new compact hydraulic vane-type pump, two patented dog clutches, which replace bulkier conventional clutch packs, and a nested ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rover 75
The Rover 75 is a car which was manufactured from 1998 to 2005 and sold under the British Rover marque. It is a large family car and came in four-door saloon and five-door estate body styles. Initially built only with front-wheel drive, a rear-wheel drive variant with a V8 engine was later sold. There was also an extended-wheelbase model. In 2001, MG Rover launched a badge engineered variant, the MG ZT. A coupé concept was built, but did not receive further development. Rover 75s were manufactured by the Rover Group at Cowley, Oxfordshire for one year. After owner BMW sold Rover, the 75 was manufactured by the new MG Rover Group at their Longbridge site in Birmingham. The Rover 75 debuted at the Birmingham Motor Show, with deliveries commencing in February 1999. As the last large Rover saloon, production of all models ended in 2005 when MG Rover Group entered receivership. History The Rover 75 started life as part of a group of three new designs for the company under ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MG ZT
The MG ZT is a car which was produced by MG Rover Group, MG Rover from 2001 to 2005. It was offered in saloon and estate versions, the latter designated as the MG ZT-T. Styling is similar to the Rover 75, upon which it was based, although various modifications, most noticeably the wheels and tyres, make for a far sportier ride. Production ceased in April 2005, amidst financial turmoil at MG Rover. Development history In 2001, three years after the launch of the Rover 75, and less than a year after the demerger of MG Rover from BMW, the MG ZT and MG ZT-T were launched. During the cars' development, the models were codenamed ''X10'' and ''X11'', for the saloon and estate versions, respectively. The basic shape and styling of the MG ZT remained the same as for the Rover 75 but with changes to the front bumper, now with an integrated grille, and detail alterations including colour coding of the chromed waistline, a new bootlid plinth, and different alloy wheels and tyres sizes. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mid-size Car
Mid-size—also known as intermediate—is a vehicle size class which originated in the United States and is used for cars larger than compact cars and smaller than full-size cars. "Large family car" is a UK term and a part of the D-segment in the European car classification. Mid-size cars are manufactured in a variety of body styles, including sedans, coupes, station wagons, hatchbacks, and convertibles. Compact executive cars can also fall under the mid-size category. History The automobile that defined this size in the United States was the Rambler Six that was introduced in 1956, although it was called a "compact" car at that time. Much smaller than any standard contemporary full-size cars, it was called a compact to distinguish it from the small imported cars that were being introduced into the marketplace. By the early 1960s, the car was renamed the Rambler Classic and while it retained its basic dimensions, it was now competing with an array of new "intermedia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dual-clutch Transmission
A dual-clutch transmission (DCT) (sometimes referred to as a twin-clutch transmission) is a type of multi-speed motor vehicle, vehicle Transmission (mechanics), transmission system, that uses two separate clutches for odd and even gear train, gear sets. The design is often similar to two separate manual transmissions with their respective clutches contained within one housing, and working as one unit. In car and truck applications, the DCT functions as an automatic transmission, requiring no driver input to change gears. The first DCT to reach production was the ''Easidrive'' automatic transmission introduced on the Hillman_Minx#Audax_design_Hillman_Minx_(Series_I_to_Series_VI,_1956–1967), 1961 Hillman Minx mid-size car. This was followed by various eastern European tractors through the 1970s (using manual operation via a single clutch pedal), then the Porsche 962, Porsche 962 C racing car in 1985. The first DCT of the modern era was used in the 2003 Volkswagen Golf Mk4#R32 ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
D-segment
The D-segment is the 4th category of the Euro Car Segment, European segments for passenger cars, and is described as "large cars". It is equivalent to the Euro NCAP "large family car" size class, and the present-day definition of the mid-size car category used in North America. Compact executive cars are part of the D-segment size category. D-segment sales represented about 7% of the market in the 2010s. Characteristics Most D-segment cars are Sedan (automobile), sedans/saloons or Station wagon, wagons/estates but hatchbacks, and coupes have been common. Pricing and specification of D-segment cars can vary greatly, from basic low-cost transport to more luxurious and expensive models. As of 2021 the typical D-segment category size ranges from about . Current models D-segment cars in Europe are the BMW 3 Series, Mercedes-Benz C-Class, Audi A4/S4/RS4, Mazda6, Škoda Superb, Volvo S60/V60, Jaguar XE, Citroën C5, Peugeot 508, Audi A5/S5/RS5, BMW 4 Series, Volkswagen Arteon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Straight-four Engine
A straight-four engine (also referred to as an inline-four engine) is a four-cylinder Reciprocating engine, piston engine where cylinders are arranged in a line along a common crankshaft. The majority of automotive four-cylinder engines use a straight-four layout (with the exceptions of the flat-four engines produced by Subaru and Porsche) and the layout is also very common in motorcycles and other machinery. Therefore the term "four-cylinder engine" is usually synonymous with straight-four engines. When a straight-four engine is installed at an inclined angle (instead of with the cylinders oriented vertically), it is sometimes called a Slant-4 engine, slant-four. Between 2005 and 2008, the proportion of new vehicles sold in the United States with four-cylinder engines rose from 30% to 47%. By the 2020 model year, the share for light-duty vehicles had risen to 59%. Design A four-stroke straight-four engine always has a cylinder on its power stroke, unlike engines with fewer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
