BMW M51
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BMW M51
The BMW M51 is an inline-6 cylinder Diesel engine produced by the Upper Austrian BMW plant in Steyr from July 1991 through February 2000. Its predecessor is the BMW M21, the successor is the BMW M57. Description The M51 is a water-cooled and turbocharged inline six-cylinder diesel engine with a Bosch VP20- swirl-chamber-injection. The displacement is and the compression ratio is 22.0:1. Some engine variants have an intercooler in addition to the turbocharger, they can be identified by the ''tds''. The M51 is an engine made of cast iron, it has one chain driven overhead camshaft and two valves per cylinder. Compared to the M21 the M51 now has tappets and a hydraulic valve lash adjustment. The fuel injection in the first engines is controlled by the ECU Bosch DDE 2.1, which was replaced after the first technical revision by the DDE 2.2. This results in greater torque at lower revs. For lubrication SAE 5W-40 oil is used. Applications: * 1991 - 1996 E36 325td (M51D25 UL) * ...
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BMW M21
The BMW M21 is a straight-six diesel engine developed by the Bavarian engine manufacturer BMW. It has swirl chamber injection and is based on the M20 petrol engine and was produced for BMW by the Upper Austrian Steyr engine plant from 1983 to 1991. It was succeeded by the M51. Background In the 1970s BMW decided to develop an engine, which would both be powerful and have a good fuel economy. This was caused by the oil crisis in 1973. In 1975 a group of BMW engineers started working on the M21 diesel engine, the M20 petrol engine was used as the basis. The Steyr engine plant was planned from the beginning to be the sole manufacturer of the new diesel engine. It started as a joint venture with Steyr-Daimler Puch in 1978, but in February 1982 BMW took over the reins. The first engines built there (in early 1982) were six-cylinder petrol units. Beginning in 1983, Ford was planning to buy 190,000 BMW turbodiesels over a period of several years. With the American diesel market ...
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BMW E36
The third generation of the BMW 3 Series range of compact executive cars is designated under the model code E36, and was produced by the German automaker BMW from 1990 to 2000. The initial models were of the four-door sedan body style, followed by the coupe, convertible, wagon ("Touring"), hatchback ("Compact"), and the rare four-door convertible Baur TC4 in later years. The E36 was the first 3 Series to be offered in a hatchback body style. It was also the first 3 Series to be available with a six-speed manual transmission (in the 1996 M3), a five-speed automatic transmission, and a four-cylinder diesel engine. The multi-link rear suspension was also a significant upgrade as compared to the previous generations of the 3 Series. Unlike the previous (E30) and successive (E46) generations, all-wheel drive was not available for the E36. The E36 was named in ''Car and Driver'' magazine's 10Best list for every year it was on sale. Following the introduction of its successor, the ...
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1991 Introductions
File:1991 Events Collage.png, From left, clockwise: Boris Yeltsin, 1991 Russian presidential election, elected as Russia's first President of Russia, president, waves the new flag of Russia after the 1991 Soviet coup d'état attempt, orchestrated by Soviet Union, Soviet hardliners; Mount Pinatubo 1991 eruption of Mount Pinatubo, erupts in the Philippines, making it the List of large historical volcanic eruptions, second-largest Types of volcanic eruptions, volcanic eruption of the 20th century; MTS Oceanos sinks off the coast of South Africa, but the crew notoriously abandons the vessel before the passengers are rescued; Dissolution of the Soviet Union: The Flag of the Soviet Union, Soviet flag is lowered from the Kremlin for the last time and replaced with the flag of the Russian Federation; The United States and soon-to-be dissolved Soviet Union sign the START I Treaty; A tropical cyclone 1991 Bangladesh cyclone, strikes Bangladesh, killing nearly 140,000 people; Lauda Air Flight ...
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BMW Engines
BMW has been producing engines for automobiles, motorcycles and aircraft since 1917, when the company began production of an inline-six aircraft engine. They have been producing automobile engines since 1933. Motorcycle engines Automotive petrol engines BMW is well known for its history of inline-six (straight-six) engines, a layout it continues to use to this day despite most other manufacturers switching to a V6 layout. The more common inline-four and V8 layouts are also produced by BMW, and at times the company has produced inline-three, V10 and V12 engines, BMW also engineered non production customised engines especially for motorsports which includes M12/13, 1.5-Liter straight 4 piston turbocharged engine from 1982-1987 for Brabham, Arrows and Benetton Formula One teams, E41/P83, 3.0-Liter V10 from 2000-2005 for Williams F1 Team and P86/8, 2.4-Liter V8 for their own F1 team parterning Sauber F1 from 2006-2009, with which the company enjoyed its first and bes ...
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List Of BMW Engines
BMW has been producing engines for automobiles, motorcycles and aircraft since 1917, when the company began production of an inline-six aircraft engine. They have been producing automobile engines since 1933. Motorcycle engines Automotive petrol engines BMW is well known for its history of inline-six (straight-six) engines, a layout it continues to use to this day despite most other manufacturers switching to a V6 layout. The more common inline-four and V8 layouts are also produced by BMW, and at times the company has produced inline-three, V10 and V12 engines, BMW also engineered non production customised engines especially for motorsports which includes M12/13, 1.5-Liter straight 4 piston turbocharged engine from 1982-1987 for Brabham, Arrows and Benetton Formula One teams, E41/P83, 3.0-Liter V10 from 2000-2005 for Williams F1 Team and P86/8, 2.4-Liter V8 for their own F1 team parterning Sauber F1 from 2006-2009, with which the company enjoyed its first and best ...
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UMM Alter II
The UMM Alter II is a Portuguese automobile produced by UMM from 1986–1994. UMM Alter II Phase I In 1986 the Alter II was released by the Portuguese automobile manufacturer União Metalo-Mecânica (UMM). It featured a new 4-speed manual gearbox, a new transfer case and a new suspension. The engine remained the same 2.5-litre diesel engine which developed 76 PS. Although it was a new model it was very similar to the previous one and very difficult to distinguish. UMM Alter II Phase II In 1987 a new facelift was made. Alongside with the 2.5-litre naturally aspirated diesel engine, it was available a new 2.5-litre Turbo Intercooler engine, new 5-speed manual gearbox, ventilated disk brakes in the front axle, power steering and a MOMO (company) racing steering wheel. In 1989 the Alter II was available in a long wheel-base in the pickup and soft-top versions. In 1990 there was a crew cab chassis for the long-wheel-base model. Some of the last models featured a new steerin ...
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Opel Omega
The Opel Omega is an executive car engineered and manufactured by German automaker Opel between 1986 and 2004. The first generation, the Omega A (1986–1993), superseded the Opel Rekord. It was voted European Car of the Year for 1987, and was available as a saloon or estate. The second generation, the Omega B, was manufactured from 1993 to 2004. Rebadged variants of the Omega were marketed worldwide, including in North America as the Cadillac Catera, in Great Britain as the Vauxhall Omega, and South America as the Chevrolet Omega. Re-engineered versions were manufactured in Australia since 1988 as the Holden Commodore (and its derivatives) since 1999, which were in turn exported to South America as the Chevrolet Omega and the Middle East as the Chevrolet Lumina. Production of the Omega was discontinued in 2004, apart from the Australian re-engineered versions that carried on until 2006 as a sedan and 2007 in other guises. It was succeeded by the Opel Signum. __TOC__ Omega ...
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Range Rover
Range may refer to: Geography * Range (geographic), a chain of hills or mountains; a somewhat linear, complex mountainous or hilly area (cordillera, sierra) ** Mountain range, a group of mountains bordered by lowlands * Range, a term used to identify a survey township in the US * Rangeland, deserts, grasslands, shrublands, wetlands, and woodlands that are grazed by domestic livestock or wild animals Mathematics * Range of a function, a set containing the output values produced by a function * Range (statistics), the difference between the highest and the lowest values in a set * Interval (mathematics), also called ''range'', a set of real numbers that includes all numbers between any two numbers in the set * Column space, also called the ''range'' of a matrix, is the set of all possible linear combinations of the column vectors of the matrix * Projective range, a line or a conic in projective geometry * Range of a quantifier, in logic Music * Range (music), the distance ...
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Land Rover
Land Rover is a British brand of predominantly four-wheel drive, off-road capable vehicles, owned by multinational car manufacturer Jaguar Land Rover (JLR), since 2008 a subsidiary of India's Tata Motors. JLR currently builds Land Rovers in Brazil, China, India, Slovakia, and the United Kingdom. The Land Rover name was created in 1948 by the Rover Company for a utilitarian 4WD off-roader; yet today Land Rover vehicles comprise solely upmarket and luxury sport utility cars. Land Rover was granted a Royal Warrant by King George VI in 1951, and 50 years later, in 2001, it received a Queen's Award for Enterprise for outstanding contribution to international trade. Over time, Land Rover grew into its own brand (and for a while also a company), encompassing a consistently growing range of four-wheel drive, off-road capable models. Starting with the much more upmarket 1970 Range Rover, and subsequent introductions of the mid-range Discovery and entry-level Freelander line (in ...
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BMW 7-Series
The BMW 7 Series is a full-size luxury sedan manufactured and marketed by the German automaker BMW since 1977. It is the successor to the BMW E3 "New Six" sedan and is now in its seventh generation. The 7 Series is BMW's flagship car and is only available in a sedan bodystyle (including long wheelbase and limousine models). It traditionally introduces technologies and exterior design themes before other models in BMW's lineup. The first generation of the 7 Series was powered by straight-6 petrol engines, and following generations have been powered by inline-4, straight-6, V8 and V12 engines with both natural aspiration and turbocharging. Since 1995, diesel engines have been optional in the 7 Series. Unlike the 3 Series and 5 Series sedans, BMW has offered a nonpureblood M variant, the BMW M760 6.6L V12 (at the time the most powerful BMW ever made, not to be confused with BMW 760 6.6 V12 which does not offer the same performance). The Alpina B7 (G12) serves as one of the hig ...
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BMW E38
The BMW Generation E38 is the third generation of the BMW 7 Series luxury cars and was produced from 1994 until 2001. The E38 replaced the E32 7 Series and was produced with petrol and turbo-diesel straight-six and V8 engines, along with a petrol V12 flagship model. Three wheelbase lengths were available — short (i), long (iL) and Limousine (L7). The E38 was the first car available with curtain airbags. It was also the first European car to offer satellite navigation and the first BMW to offer an in-built television. The E38 was the first 7 Series to be available with a diesel engine and the last to be available with a manual transmission. In 2001, the E38 was replaced by the E65 7 Series. Development In early 1988, development began on the third generation of the 7 Series. From 1988 to 1990 styling work was done initially under design director Claus Luthe (through April 1990, taken over by Dr. Wolfgang Reitzle), when Boyke Boyer's concept design was chosen and furthe ...
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BMW E39
The BMW E39 is the fourth generation of the BMW 5 Series range of executive cars, which was manufactured from 1995 to 2004. It was launched in the sedan body style, with the station wagon body style (marketed as "Touring") introduced in 1996. The E39 was replaced by the E60 5 Series in 2003, however E39 Touring models remained in production until May 2004. The proportion of chassis components using aluminium significantly increased for the E39, and it was the first 5 Series to use aluminium for all major components in the front suspension or any in the rear. It was also the first 5 Series where a four-cylinder diesel engine was available. Rack and pinion steering was used for four- and six-cylinder models, the first time that a 5 Series has used this steering system in significant volumes. Unlike its E34 predecessor and E60 successor, the E39 was not available with all-wheel drive. The high performance E39 M5 sedan was introduced in 1998, powered by a DOHC V8 engine. It was th ...
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