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BMW M67
The BMW M67 was an automobile diesel engine, used in the BMW 7 Series. It was first introduced in 1998, and used until 2009. The engine is a common rail turbodiesel V8 engine, V8 design, using DOHC, double overhead camshafts and 32 valves. It was the first luxury car application of a bi-turbo diesel intercooled V8 engine. The 3.9-litre iteration won the "3-4 L" category of the International Engine of the Year award in 1999 and again in 2000. It was replaced by the 6-cylinder BMW N57, N57 engine. Summary M67D40 The M67D40 was introduced in 1998. Applications: * at 4000 rpm, at 2000 rpm, with a 4700 rpm redline. ** 1998-2000 BMW E38, E38 740d * at 4000 rpm, at 1750-2500 rpm, with a 4700 rpm redline. ** 1999 BMW Z9, Z9 concept ** 2000-2001 E38 740d M67TUD40 The M67TUD40 was introduced in 2002. Applications: * at 4000 rpm, at 1900-2500 rpm, with a 4700 rpm redline. ** 2002-2005 BMW E65, E65 740d. ** 2004 Combino, Siemens Duo ... [...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. The first V8 engine was produced by the French Antoinette company in 1904, developed and used in cars and speedboats but primarily aircraft; while the American 1914–1935 ''Cadillac L-Head'' engine is considered the first road going V8 engine to be mass produced in significant quantities. The popularity of V8 engines in cars was greatly increased following the 1932 introduction of the ''Ford Flathead V8''. In the early 21st century, use of V8 engines in passenger vehicles declined as automobile manufacturers opted for more fuel efficient, lower capacity engines, or hybrid and electric drivetrains. Design V-angle The majority of V8 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 a larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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, especially when used in combination with an intercooler. Turbocharging of diesel engines began in the 1920s with large marine and stationary engines. Trucks became available with turbo-diesel engines in the mid-1950s, followed by passenger cars in the late 1970s. Since the 1990s, the compression ratio of turbo-diesel engines has been dropping. Principle Diesel engines are typically well suited to turbocharging due to two factors: * A "lean" air–fuel ratio, caused when the turbocharger supplies excess air into the engine, is not a problem for diesel engines, because the torque control is dependent on the mass of fuel that is injected into the combustion chamber (i.e. air-fuel ratio), rather than the quantity of the air-fuel mixture. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combino
The Siemens Combino is a low-floor tram produced by Siemens Mobility (formerly Duewag). The first prototype was produced in 1996 at the Duewag works in Düsseldorf; the trams are now made in Krefeld-Uerdingen. Due to its modular design using standardised components, and the resulting reduced costs, the Combino was for a time one of the most successful tram types. They were sold to 12 jurisdictions and a further development was sold to two others. In 2007, a new generation of Combinos was sold to Bern and was known as the Siemens Combino XL. This was an updated version of the original design and was intended to correct defects in the original design. Subsequently, the model was again renamed and is now known as the Avenio M. 14 of these were produced in 2011 with 12 going to Erfurt and two to Nordhausen. The Siemens line has been complemented by a new design of trams called the Avenio, which have been built on the design technology of Siemens Combino Plus in Sul de Tejo and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW E65
The fourth generation of the BMW 7 Series consists of the BMW E65 and BMW E66 luxury cars. The E65/E66 was produced from 2001 to 2008 and is often collectively referred to as the E65. The E65 replaced the E38 7 Series and was produced with petrol and turbo-diesel straight-six and V8 engines, along with a petrol V12 flagship model. The E65 was the first BMW vehicle to include the iDrive infotainment system and the controversial exterior styling (overseen by Chris Bangle) marked a significant departure from traditional BMW styling. Other new features included active anti-roll bars, a six-speed automatic transmission, an electronic ''Smart Key'' (dispensing with the traditional metallic key), and night vision. The 760i model also utilised the world's first production V12 engine to use direct injection. In late 2008, the E65 7 Series was replaced by the F01 7 Series. Development and launch Development for the BMW E65 7 Series began in early 1996. In early 1997, Chris Bangle deli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW Z9
The BMW Z9 (or Z9 Gran Turismo, Z9 GT) is a four-seat coupe concept car, carbon-fiber skin over an aluminum space frame. It was introduced on September in 1999 at the Frankfurt Auto Show. During the 2000 Paris Auto Show a convertible variant of the Z9 was debuted. It was designed by Chris Bangle, who was promoted to Director of BMW Group Design. Much of the styling found on E63 6 series is derived from the Z9. Interior design A large, 8.8-inch monitor in the center of the dashboard displays all the information the driver needs, apart from the speedometer and tachometer, which are conventional analog instruments. The monitor is positioned within the driver's field of vision, allowing it to be viewed while focusing attention on the road ahead. Controls are operated with a single large, multifunction knob located between the front seats. The control (called the Intuitive Interaction Concept) consists of a combination rotary and push button for selecting functions. Confirmation of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW M67
The BMW M67 was an automobile diesel engine, used in the BMW 7 Series. It was first introduced in 1998, and used until 2009. The engine is a common rail turbodiesel V8 engine, V8 design, using DOHC, double overhead camshafts and 32 valves. It was the first luxury car application of a bi-turbo diesel intercooled V8 engine. The 3.9-litre iteration won the "3-4 L" category of the International Engine of the Year award in 1999 and again in 2000. It was replaced by the 6-cylinder BMW N57, N57 engine. Summary M67D40 The M67D40 was introduced in 1998. Applications: * at 4000 rpm, at 2000 rpm, with a 4700 rpm redline. ** 1998-2000 BMW E38, E38 740d * at 4000 rpm, at 1750-2500 rpm, with a 4700 rpm redline. ** 1999 BMW Z9, Z9 concept ** 2000-2001 E38 740d M67TUD40 The M67TUD40 was introduced in 2002. Applications: * at 4000 rpm, at 1900-2500 rpm, with a 4700 rpm redline. ** 2002-2005 BMW E65, E65 740d. ** 2004 Combino, Siemens Duo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Engine Of The Year
The International Engine of the Year is an annual competition for automotive industry internal combustion engines and electric motors, judged by a panel of automobile journalists from around the world. It is organised by UKi Media & Events' Automotive Magazines. The competition was started in 1999. The award is determined by the panellists using "subjective driving impressions and technical knowledge, and took into account characteristics such as fuel economy, noise, smoothness, performance and driveability".International Engine of the Year Rules and Scoring http://www.ukimediaevents.com/engineoftheyear/rules-scoring.php Annual winners Old categories Rankings Number of times the following makes have received the award: See also * List of motor vehicle awards *Ward's 10 Best Engines *PACE Award *World Car of the Year *International Car of the Year The International Car of the Year (ICOTY) awards are one of several annual "car of the year" awards around the world for new ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Rail
Common rail direct fuel injection is a direct fuel injection system built around a high-pressure (over ) fuel rail feeding solenoid valves, as opposed to a low-pressure fuel pump feeding unit injectors (or pump nozzles). High-pressure injection delivers power and fuel consumption benefits over earlier lower pressure fuel injection, by injecting fuel as a larger number of smaller droplets, giving a much higher ratio of surface area to volume. This provides improved vaporization from the surface of the fuel droplets, and so more efficient combining of atmospheric oxygen with vaporized fuel delivering more complete combustion. Common rail injection is widely used in diesel engines. It is also the basis of gasoline direct injection systems used on petrol engines. History Vickers pioneered the use of common rail injection in submarine engines. Vickers engines with the common rail fuel system were first used in 1916 in the G-class submarines. It used four plunger pumps to deliver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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