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BMW 5 Series (E34)
The BMW E34 is the third generation of the BMW 5 Series, which was produced from 2 November 1987, until 1996. Initially launched as a saloon in January 1988, the E34 also saw a "Touring" station wagon (estate) body style added in September 1992, a first for the 5 Series. BMW replaced the E34 with the E39 5 Series in December 1995, although E34 Touring models remained in production until June 1996. The E34 generation marked the first time all-wheel drive was incorporated into the 5 Series with the 525iX, and the first V8 engine to be used in a 5 Series. The E34 also saw the introduction of stability control (ASC), traction control (ASC+T), a 6-speed manual transmission and adjustable damping (EDC) to the 5 Series range. There was an unusually large range of engines fitted over its lifetime as nine different engine families were used. These consisted of straight-four, straight-six and V8 engines. The E34 M5 is powered by the S38 straight-six engine and was produced in s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW Group Plant Dingolfing
The BMW Group Plant Dingolfing is a network of BMW Factory, plants in Dingolfing, Dingolfing-Landau, Lower Bavaria, Lower Bavaria, Germany with a total area of over 300 hectares. Plant Dingolfing is the BMW Group’s largest European production site. History The origins of the BMW Group Plant Dingolfing go back to the former Glas (company), Hans Glas GmbH, which had been based in Dingolfing since 1905. In 1967 BMW took over Hans Glas, in 1968 the production of chassis parts and motorcycle parts for BMWs began, production of the Goggomobil continued until 1969. On November 9, 1970, the foundation stone was laid for vehicle plant 02.40; on September 27, 1973, the first BMW 5 Series (E12), BMW 5 Series left the production line. Since then, more than twelve million BMW vehicles have been produced at the Dingolfing plant. The factory produces up to 1,350 BMW automobiles a day, as well as bodyshells for all Rolls-Royce models. In addition, chassis and drive components as well as press ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inline-four Engine
A straight-four engine (also referred to as an inline-four engine) is a four-cylinder 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-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 cylinders where there is no power st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW 5 Series
The BMW 5 Series is an executive car manufactured and marketed by BMW since 1972. It is the successor to the BMW New Class sedans and is currently in its eighth generation. The car is sold as either a sedan or, since 1991, a station wagon (marketed as "Touring"). A 5-door fastback (marketed as "Gran Turismo") was sold between 2009 and 2017. Each successive generation has been given an internal ''G-code'' designation since 2017. Previously, a ''F-code'' designation was used between 2010 and 2016, while an ''E-code'' designation was used between 1972 and 2010. These are used to distinguish each model and generation from each other. The first generation of the 5 Series was powered by naturally aspirated four-cylinder and six-cylinder petrol engines. Following generations have been powered by four-cylinder, six-cylinder, V8 and V10 engines that are either naturally aspirated or turbocharged. Since 1982, diesel engines have been included in the 5 Series range. The 5 Series is BMW's s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW M51
The BMW M51 is an inline-6 cylinder Diesel engine produced by the Oberösterreich, 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. It is an Indirect_injection#Swirl_chamber, indirect injection design with fuel supplied by a Bosch VP37 mechanical injection pump. The displacement is 2,497 cc (152.4 cu in) and the compression ratio is 22.0:1. Some engine variants have an intercooler in addition to the turbocharger; vehicles so equipped can be identified by the designation ''tds''. The M51 has a cast iron block and aluminum head, one chain driven overhead camshaft, and two valves per cylinder. Compared to the M21 the M51 features tappets and hydraulic valve lash adjustment. The fuel injection in the first engines and all E36 models is controlled by the Bosch DDE 2.1, which was replaced after the first technic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW M21
The BMW M21 is a straight-six diesel engine developed by the German engine manufacturer BMW. It has swirl chamber injection and is based on the BMW M20, M20 petrol engine and was produced for BMW by the Oberösterreich, Upper Austrian Steyr-Daimler-Puch, Steyr engine plant from 1983 to 1991. It was succeeded by the BMW M51, M51. Background In the 1970s BMW decided to develop an engine, which would both be powerful and have a good Fuel economy in automobiles, fuel economy. This was caused by the 1973 oil crisis, oil crisis in 1973. In 1975 a group of BMW engineers started working on the M78/M105 diesel engine project, using the M20 petrol engine as the basis. By the time the engine entered production, the code name was changed to M21. 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 (i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turbocharged
In an internal combustion engine, a turbocharger (also known as a turbo or a turbosupercharger) is a forced induction device that is powered by the flow of exhaust gases. It uses this energy to compress the intake air, forcing more air into the engine in order to produce more power for a given engine displacement, displacement. Turbochargers are distinguished from superchargers in that a turbocharger is powered by the kinetic energy of the exhaust gases, whereas a supercharger is mechanically powered (usually by a belt from the engine's crankshaft). However, up until the mid-20th century, a turbocharger was called a "turbosupercharger" and was considered a type of supercharger. History Prior to the invention of the turbocharger, forced induction was only possible using mechanically-powered superchargers ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Engine
The diesel engine, named after the German engineer Rudolf Diesel, is an internal combustion engine in which Combustion, ignition of diesel fuel is caused by the elevated temperature of the air in the cylinder due to Mechanics, mechanical Compression (physics), compression; thus, the diesel engine is called a compression-ignition engine (CI engine). This contrasts with engines using spark plug-ignition of the air-fuel mixture, such as a petrol engine (gasoline engine) or a gas engine (using a gaseous fuel like natural gas or liquefied petroleum gas). Introduction Diesel engines work by compressing only air, or air combined with residual combustion gases from the exhaust (known as exhaust gas recirculation, "EGR"). Air is inducted into the chamber during the intake stroke, and compressed during the compression stroke. This increases air temperature inside the Cylinder (engine), cylinder so that atomised diesel fuel injected into the combustion chamber ignites. The torque a dies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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. Origins The first known V8 was the Antoinette, designed by Léon Levavasseur, and built in 1904 by the French Antoinette company for use in speedboat racing, cars, and later, airplanes. Also in 1904, V8 engines began small-scale production by Renault and Buchet for use in race cars. Design V-angle Most engines use a V-angle (the angle between the two banks of cylinders) of 90 degrees. This angle results in good engine balance, which results in low vibrations. However, the downside is the greater width of the engine compared to those that use a smaller V-angle. V8 engines with a 60-degree V-angle were used in the 1996–1999 Ford Taurus SHO, the 2005–2011 Volvo XC90, and the 2006–2009 Volvo S80. The Ford engine used a 60-degree V-angle because it was based on a V6 engine with a 60-degree V-angle. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW M60
The BMW M60 is a naturally aspirated V8 petrol engine which was produced from 1992 to 1996. It was BMW's first V8 engine in over 25 years. The M60 was replaced by the BMW M62 engine. Development During the 1970s, BMW produced a prototype V8 engine for the E23 7 Series, however this engine did not reach production. Development of the M60 began in 1984. Design The M60 engine has double overhead camshafts with four valves per cylinder. The camshaft is driven by a dual-row timing chain with a self-adjusting tensioner. Valves had hydraulic lash adjustment to reduce maintenance. The ignition and fuel injection systems are controlled by the Bosch Motronic 3.3 system, and the ignition system is a coil-on-plug design with knock sensors. To reduce weight, the engine uses aluminum for both the engine block and cylinder head, magnesium valve covers and a plastic intake manifold. The M60 was BMW's first car engine to use a "split conrod" design, where sintered connecting rods are made ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Straight-six Engine
A straight-six engine (also referred to as an inline-six engine; abbreviated I6 or L6) is a piston engine with six cylinders arranged in a straight line along the crankshaft. A straight-six engine has perfect primary and secondary engine balance, resulting in fewer vibrations than other designs of six or fewer cylinders. Until the mid-20th century, the straight-six layout was the most common design for engines with six cylinders. However, V6 engines gradually became more common in the 1970s and by the 2000s, V6 engines had replaced straight-six engines in most light automotive applications. Characteristics In terms of packaging, straight-six engines are almost always narrower than a V6 engine or V8 engine, but longer than straight-four engines, V6s, and most V8s. Compared to V-configuration engines with similar power and displacement, the straight configuration has fewer injectors, a single head, and a single exhaust manifold, all contributing to better reliability and perfor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW S38
The BMW S38 is a straight-6 DOHC petrol engine which replaced the M88 and was produced from 1984–1995. The S38 was originally produced for North America as an equivalent to the M88 with slightly lower power output. In 1989, power output of the S38 was increased and it became the worldwide replacement for the M88. In 1998, the BMW M5 switched to the S62 V8 engine. There is therefore no direct successor to the S38, however the BMW S50 engine took over as BMW's high performance straight-6 engine. Design The S38 is based on the M88/3 engine. Compared to the M88/3, the S38 has a lower compression ratio (9.8:1), simplified exhaust manifold, catalytic converter, dual-row timing chain and a shorter camshaft duration. As per the M88/3, the S38 uses a DOHC valvetrain with shim-and-bucket valve actuation. Air intake is via six individual throttle bodies with intake trumpets, fed by a cast aluminum intake plenum. Versions S38B35 The initial version of the S38 has a bore o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
