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BMW Auto Information

BMW entered existence as a business entity following a restructuring of the Rapp Motorenwerke aircraft engine manufacturing firm in 1917. After the end of World War I in 1918, BMW was forced to cease aircraft engine production by the terms of the Versailles Armistice Treaty.[2] The company consequently shifted to motorcycle production in 1923 once the restrictions of the treaty started to be lifted,[3] followed by automobiles in 1928–29.[4][5][6]

The circular blue and white BMW logo or roundel is portrayed by BMW as the movement of an aircraft propeller, to signify the white blades cutting through the blue sky – an interpretation that BMW adopted for convenience in 1929, twelve years after the roundel was created.[7][8] The emblem evolved from the circular Rapp Motorenwerke company logo, from which the BMW company grew, combined with the white and blue colors of the flag of Bavaria, reversed to produce the BMW roundel. However, the origin of the logo being based on the movement of a propeller is in dispute, according to an article recently posted by the New York Times, quoting "At the BMW Museum in Munich, Anne Schmidt-Possiwal, explained that the blue-and-white company logo did not represent a spinning propeller, but was meant to show the colors of the Free State of Bavaria." [9]

BMW's first significant aircraft engine was the BMW IIIa inline-six liquid-cooled engine of 1918, much preferred for its high-altitude performance.[10] With German rearmament in the 1930s, the company again began producing aircraft engines for the Luftwaffe. Among its successful World War II engine designs were the BMW 132 and BMW 801 air-cooled radial engines, and the pioneering BMW 003 axial-flow turbojet, which powered the tiny, 1944-1945-era jet-powered "emergency fighter", the Heinkel He 162 Spatz. The BMW 003 jet engine was tested in the A-1b version of the world's first jet fighter, the Messerschmitt Me 262, but BMW engines failed on takeoff, a major setback for the jet fighter program until successful testing with Junkers engines.[11][12]

By 1959 the automotive division of BMW was in financial difficulties and a shareholders meeting was held to decide whether to go into liquidation or find a way of carrying on. It was decided to carry on and to try to cash in on the current economy car boom enjoyed so successfully by some of Germany's ex-aircraft manufacturers such as Messerschmitt and Heinkel. The rights to manufacture the Italian Iso Isetta were bought; the tiny cars themselves were to be powered by a modified form of BMW's own motorcycle engine. This was moderately successful and helped the company get back on its feet. The controlling majority shareholder of the BMW Aktiengesellschaft since 1959 is the Quandt family, which owns about 46% of the stock. The rest is in public float.

In 1992, BMW acquired a large stake in California based industrial design studio DesignworksUSA, which they fully acquired in 1995. In 1994, BMW bought the British Rover Group[13] (which at the time consisted of the Rover, Land Rover and MG brands as well as the rights to defunct brands including Austin and Morris), and owned it for six years. By 2000, Rover was making huge losses and BMW decided to sell the combine. The MG and Rover brands were sold to the Phoenix Consortium to form MG Rover, while Land Rover was taken over by Ford. BMW, meanwhile, retained the rights to build the new Mini, which was launched in 2001.

Chief designer Chris Bangle announced his departure from BMW in February 2009, after serving on the design team for nearly seventeen years. He was replaced by Adrian van Hooydonk, Bangle's former right hand man. Bangle was known for his radical designs such as the 2002 7-Series and the 2002 Z4. In July 2007, the production rights for Husqvarna Motorcycles was purchased by BMW for a reported 93 million euros. BMW Motorrad plans to continue operating Husqvarna Motorcycles as a separate enterprise. All development, sales and production activities, as well as the current workforce, have remained in place at its present location at Varese.

In 2006, BMW produced 1,366,838 four-wheeled vehicles, which were manufactured in five countries.[14] In 2009, it manufactured 1,258,417 four-wheeled vehicles.[1] In 2009, BMW Motorrad produced 82,631 motorcycles.[1]


Motorcycles

BMW began building motorcycle engines and then motorcycles after World War I. Its motorcycle brand is now known as BMW Motorrad. Their first successful motorcycle, after the failed Helios and Flink, was the "R32" in 1923. This had a "boxer" twin engine, in which a cylinder projects into the air-flow from each side of the machine. Apart from their single cylinder models (basically to the same pattern), all their motorcycles used this distinctive layout until the early 1980s. Many BMWs are still produced in this layout, which is designated the R Series.

During the Second World War, BMW produced the BMW R75 motorcycle with a sidecar attached. Featuring a unique design copied from the Zündapp KS750, its sidecar wheel was also motor-driven. Combined with a lockable differential, this made the vehicle very capable off-road, an equivalent in many ways to the Jeep.

In 1983, came the K Series, shaft drive but water-cooled and with either three or four cylinders mounted in a straight line from front to back. Shortly after, BMW also started making the chain-driven F and G series with single and parallel twin Rotax engines.

In the early 1990s, BMW updated the airhead Boxer engine which became known as the oilhead. In 2002, the oilhead engine had two spark plugs per cylinder. In 2004 it added a built-in balance shaft, an increased capacity to 1,170 cc and enhanced performance to 100 hp (75 kW) for the R1200GS, compared to 85 hp (63 kW) of the previous R1150GS. More powerful variants of the oilhead engines are available in the R1100S and R1200S, producing 98 hp (73 kW) and 122 hp (91 kW), respectively.

In 2004, BMW introduced the new K1200S Sports Bike which marked a departure for BMW. It features an engine producing 167 hp (125 kW), derived from the company's work with the Williams F1 team, and is lighter than previous K models. Innovations include electronically adjustable front and rear suspension, and a Hossack-type front fork that BMW calls Duolever.

BMW introduced anti-lock brakes on production motorcycles starting in the late 1980s. The generation of anti-lock brakes available on the 2006 and later BMW motorcycles pave the way for the introduction of electronic stability control, or anti-skid technology later in the 2007 model year.

BMW has been an innovator in motorcycle suspension design, taking up telescopic front suspension long before most other manufacturers. Then they switched to an Earles fork, front suspension by swinging fork (1955 to 1969). Most modern BMWs are truly rear swingarm, single sided at the back (compare with the regular swinging fork usually, and wrongly, called swinging arm). Some BMWs started using yet another trademark front suspension design, the Telelever, in the early 1990s. Like the Earles fork, the Telelever significantly reduces dive under braking.

In July 2007, the Swedish Husqvarna Motorcycles was purchased by BMW for a reported €93 million. BMW Motorrad plans to continue operating Husqvarna Motorcycles as a separate enterprise. All development, sales and production activities, as well as the current workforce, have remained in place at its present location at Varese.[15] Husqvarna manufactures motocross, enduro and supermoto motorcycles.

Automobiles

The New Class (German: Neue Klasse) was a line of compact sedans and coupes starting with the 1962 1500 and continuing through the last 2002s in 1977. Powered by BMW's celebrated four-cylinder M10 engine, the New Class models featured a fully independent suspension, MacPherson struts in front, and front disc brakes. Initially a family of four-door sedans and two-door coupes, the New Class line was broadened to two-door sports sedans with the addition of the 02 Series 1600 and 2002 in 1966.

Sharing little in common with the rest of the line beyond power train, the sporty siblings caught auto enthusiasts' attention and established BMW as an international brand. Precursors to the famed BMW 3 Series, the two-doors' success cemented the firm's future as an upper tier performance car maker. New Class four-doors with numbers ending in "0" were replaced by the larger BMW 5 Series in 1972. The upscale 2000C and 2000CS coupes were replaced by the six-cylinder BMW E9, introduced in 1969 with the 2800CS. The 1600 two-door was discontinued in 1975, the 2002 replaced by the 320i in 1975.

Current models

BMW 3-Series (E90)
The 1 Series, launched in 2004, is BMW's smallest car, and is available in coupe/convertible (E82/E88) and hatchback (E81/E87) forms. The 3 Series, a compact executive car manufactured since model year 1975, is currently in its fifth generation (E90); models include the sport sedan (E90), station wagon (E91), coupe (E92), and convertible (E93). The 5 Series is a mid-size executive car, available in sedan (E60) and station wagon (E61) forms. The 5 Series Gran Turismo (F07), beginning in 2010, will create a segment between station wagons and crossover SUV.[16]

BMW 7-Series (F01)
BMW's full-size flagship executive sedan is the 7 Series. Typically, BMW introduces many of their innovations first in the 7 Series, such as the somewhat controversial iDrive system. The 7 Series Hydrogen, featuring one of the world's first hydrogen fueled internal combustion engines, is fueled by liquid hydrogen and emits only clean water vapor. The latest generation (F01) debuted in 2009. Based on the 5 Series' platform, the 6 Series is BMW's grand touring luxury sport coupe/convertible (E63/E64). A 2-seater roadster and coupe which succeeded the Z3, the Z4 (E85) has been sold since 2002.

BMW X3 SUV (E83)
The X3 (E83), BMW's first crossover SUV (called SAV or "Sports Activity Vehicle" by BMW) debuted in 2003 and is based on the E46/16 3 Series platform. Marketed in Europe as an off-roader, it benefits from BMW's xDrive all-wheel drive system. The all-wheel drive X5 (E70) is a mid-size luxury SUV (SAV) sold by BMW since 2000. A 4-seat crossover SUV released by BMW in December 2007, the X6 is marketed as a "Sports Activity Coupe" (SAC) by BMW. The upcoming X1 extends the BMW Sports Activity Series model lineup.

1 Series (E81) (2004–present) Hatchback, coupe and convertible
3 Series (E90) (2005–present) Sedan, coupe, convertible and wagon
5 Series (F10) (2010–present) Sedan and Wagon
5 Series Gran Turismo (2009–present) Progressive Activity Sedan
6 Series (E63) (2003–present) Coupe and convertible
7 Series (F01) (2008–present) Sedan
X1 (2009–present) Compact Crossover SUV/Sports Activity Vehicle (SAV)
X3 (E25) (2010–present) Compact Crossover SUV/Sports Activity Vehicle (SAV)
X5 (E70) (2006–present) Compact Crossover SUV/Sports Activity Vehicle (SAV)
X6 (2008–present) Sports Activity Coupe
Z4 (E89) (2009–present) Sports Roadster

BMW M models

BMW M3 Coupé (E92)
Based on the 3 Series, the M3 defined an entirely new market for BMW: a race-ready production vehicle. Since its debut, the M3 is heralded in enthusiast circles, in large part due to its unique geometry and award winning engines. The newest V8-powered platform became available the Autumn of 2007 in Europe, and second quarter of 2008 for the U.S. in coupe (E92), and later the cabriolet (E93), and sedan (E90) variants. Based on the 5 Series, the M5 is the M division's V10-powered version of the E60 5 Series.[17] The M6 is the M division's version of the 6 Series, and shares its drivetrain with the M5. The Z4 M, or M Coupe/M Roadster, is the M division's version of the Z4. The X5M is the M division's version of the X5, and the X6M is the M division's version of the X6. Both the X5M and X6M share the same V8 twin scroll twin turbo.

M3 Sedan, Coupe, Convertible and Wagon
M5 Sedan and Wagon
M6 Coupe and Convertible
X5 M SAV
X6 M SAV



Motorsport

BMW has been engaged in motorsport activities since the dawn of the first BMW motorcycle.

Formula BMW – A Junior racing Formula category.
Kumho BMW Championship – A BMW-exclusive championship run in the United Kingdom.
Motorcycle
BMW S1000RR
Isle of Man TT – in 1939 BMW became the first foreign manufacturer to win the Isle of Man TT race with Georg Meier Dakar Rally – BMW motorcycles have won the Dakar rally six times. In 1981, 1983, 1984, 1985, 1999, and 2000.[18] Superbike World Championship – BMW returned to premier road racing in 2009 with their all new superbike, the BMW S1000RR.

Formula One

BMW first entered Formula One as a fully-fledged team in 2006. BMW has a history of success in Formula One. BMW powered cars have won 20 races. In 2006 BMW took over the Sauber team and became Formula One constructors. In 2007 and 2008 the team enjoyed some success. The most recent win is a lone constructor team's victory by BMW Sauber F1 Team, on 8 June 2008, at the Canadian Grand Prix with Robert Kubica driving. Achievements include:

Driver championship: 1 (1983)
Constructor championship: 0 (Runner-up 2002, 2003, 2007)
Grand Prix wins: 20
Podium finishes: 76
Pole positions: 33
Fastest laps: 33

BMW was an engine supplier to Williams, Benetton, Brabham, and Arrows. Notable drivers who have started their Formula One careers with BMW include Jenson Button, Juan Pablo Montoya, and Sebastian Vettel.

In July 2009, BMW announced that it would withdraw from Formula One at the end of the 2009 season.[19] The team was sold back to the previous owner, Peter Sauber, who still at the beginning of the 2010 season has yet to drop the BMW part of the name of the team.


Environmental record

The company is a charter member of the U.S. Environmental Protection Agency's (EPA) National Environmental Achievement Track, which recognises companies for their environmental stewardship and performance. It is also a member of the South Carolina Environmental Excellence Program and is on the Dow Jones Sustainability Group Index, which rates environmentally friendly companies.[21] BMW has taken measures to reduce the impact the company has on the environment. It is trying to design less-polluting cars by making existing models more efficient, as well as developing environmentally friendly fuels for future vehicles. Possibilities include: electric power, hybrid power (combustion, engines and electric motors) hydrogen engines.[22]

BMW offers 49 models with EU5/6 emissions norm and nearly 20 models with CO2 output less than 140 g/km, which puts it on the lowest tax group and therefore could provide the future owner with eco-bonus offered from some European countries.

However, there have been some criticisms directed at BMW, and in particular, accusations of greenwash in reference to their BMW Hydrogen 7. Some critics claim that the emissions produced during hydrogen fuel production outweigh the reduction of tailpipe emissions, and that the Hydrogen 7 is a distraction from more immediate, practical solutions for car pollution.[23]

BMW nomenclature

BMW vehicles follow a certain nomenclature; usually a 3 digit number is followed by 1 or 2 letters. The first number represents the series number. The next two numbers traditionally represent the engine displacement in cubic centimeters divided by 100.[26] A similar nomenclature is used by BMW Motorrad for their motorcycles.

The system of letters can be used in combination, and is as follows:

A = automatic transmission
C = coupé, last used on the BMW E46 and the BMW E63 (dropped after 2005 model year)
c = cabriolet
d = diesel†
e = eta (efficient economy, from the Greek letter '?')
g = compressed natural gas/CNG
h = hydrogen
i = fuel-injected
L = long wheelbase
s = sport, also means "2 dr" on E36 model††
sDrive = rear wheel drive
T = touring (wagon/estate)
Ti = hatchback for the BMW 3 Series hatchback
x / xDrive = BMW xDrive all wheel drive
† historic nomenclature indicating "td" refers to "Turbo Diesel", not a diesel hatchback or touring model (524td, 525td)
†† typically includes sport seats, spoiler, aerodynamic body kit, upgraded wheels, etc.

For example, the BMW 760iL is a fuel-injected 7 Series with a long wheelbase and 6.0 liters of displacement. This badge was used for successive generations, E65 and F01.

When 'L' supersedes the series number (e.g. L6, L7, etc.) it identifies the vehicle as a special luxury variant, featuring extended leather and special interior appointments. The L7 is based on the E23 and E38, and the L6 is based on the E24.

When 'X' is capitalised and supersedes the series number (e.g. X3, X5, etc.) it identifies the vehicle as one of BMW's Sports Activity Vehicles (SAV), their brand of crossovers, featuring BMW's xDrive. The second number in the 'X' series denotes the platform that it is based upon, for instance the X5 is derived from the 5 Series. Unlike BMW cars, the SAV's main badge does not denote engine size, the engine is instead indicated on side badges.

The 'Z' identifies the vehicle as a two seat roadster (e.g. Z1, Z3, Z4, etc.). 'M' variants of 'Z' models have the 'M' as a suffix or prefix, depending on country of sale (e.g. 'Z4 M' is 'M Roadster' in Canada).

Previous X & Z vehicles had 'i' or 'si' following the engine displacement number (denoted in liters). BMW is now globally standardising this nomenclature on X & Z vehicles by using 'sDrive' or 'xDrive' (simply meaning rear or all wheel drive, respectively) followed by two numbers which vaguely represent the vehicle's engine (e.g. Z4 sDrive35i is a rear wheel drive Z4 roadster with a 3.0 L twin-turbo fuel-injected engine).[27]

BMW last used the 's' for the E36 328is, which ceased production in 1999. However, the 's' nomenclature was brought back on the 2011 model year BMW 335is and BMW Z4 sDrive35is. The 335is is a sport-tuned trim with more performance and an optional dual clutch transmission that slots between the regular 335i and top-of-the-line M3.[28][29]

The 'M' – for Motorsport – identifies the vehicle as a high-performance model of a particular series (e.g. M3, M5, M6, etc.). For example, the M6 is the highest performing vehicle in the 6 Series lineup. Although 'M' cars should be separated into their respective series platforms, it is very common to see 'M' cars grouped together as its own lineup on the official BMW website.

Exceptions

There are exceptions to the numbering nomenclature.[30]

The M versions of the Sports Activity Vehicles, such as the BMW X5 M, could not follow the regular naming convention since MX5 was used for Mazda's MX-5 Miata.

For instance in the 2008 model year, the BMW 125i/128i, 328i, and 528i all had 3.0 naturally aspirated engines (N52), not a 2,500 cc or 2,800 cc engine as the series designation number would lead one to believe. The '28' is to denote a detuned engine in the 2008 cars, compared to the 2006 model year '30' vehicles (330i and 530i) whose 3.0 naturally aspirated engines are from the same N52 family but had more output.

The 2008 BMW 335i and 535i also have 3.0-liter engine; however the engines are twin-turbocharged (N54) which is not identified by the nomenclature. Nonetheless the '35' indicates a more powerful engine than previous '30' models that have the naturally aspirated N52 engine. The 2011 BMW 740i and 335is shares the same twin-turbo 3.0 engine from the N54 family but tuned to higher outputs, although the badging is not consistent ('40' and 's').

The E36 and E46 323i and E39 523i had 2.5-liter engines. The E36 318i made after 1996 has a 1.9 L engine (M44) as opposed to the 1.8 L (M42) used in the 1992 to 1995 models.

The badging for recent V8 engines (N62 and N63) also does not indicate displacement, as the 2006 750i and 2009 750i have 4800 cc (naturally aspirated) and 4400 cc (twin-turbocharged) engines, respectively.


Community

From the summer of 2001 until October 2005, BMW hosted the "BMW Films". Archived from the original on 2007-09-27. http://web.archive.org/web/20070927185229/http://www.bmwfilms.com/. website, showcasing sporty models being driven to extremes. These videos are still popular within the enthusiast community and proved to be a ground-breaking online advertising campaign.

Annually since 1999, BMW enthusiasts have met in Santa Barbara, CA to attend Bimmerfest. One of the largest brand-specific gatherings in the U.S., over 3,000 people attended in 2006, and over 1,000 BMW cars were present. In 2007, the event was held on May 5.

BMW slang

The initials BMW are pronounced [?be? ??m ?ve?] in German.[31] The model series are referred to as "Einser" ("One-er" for 1 series), "Dreier" ("Three-er" for 3 series), "Fünfer" ("Five-er" for the 5 series), "Sechser" ("Six-er" for the 6 series), "Siebener" ("Seven-er" for the 7 series). These are not actually slang, but are the normal way that such letters and numbers are pronounced in German.[32]

The English slang terms Beemer, Bimmer and Bee-em are variously used for BMWs of all kinds,[33][34] cars, and motorcycles.[35][36]

In the US, specialists have been at pains to prescribe that a distinction must be made between using Beemer exclusively to describe BMW motorcycles, and using Bimmer only to refer to BMW cars,[37][38][39] in the manner of a "true aficionado"[40] and avoid appearing to be "uninitiated."[41][42] The Canadian Globe and Mail prefers Bimmer and calls Beemer a "yuppie abomination,"[43] while the Tacoma News Tribune says it is a distinction made by "auto snobs."[44] Using the wrong slang risks offending BMW enthusiasts.[45][46][47] An editor of Business Week was satisfied in 2003 that the question was resolved in favor of Bimmer by noting that a Google search yielded 10 times as many hits compared to Beemer.[48]

The Arts

Manufacturers employ designers for their cars, but BMW has made efforts to gain recognition for exceptional contributions to and support of the arts, including art beyond motor vehicle design. These efforts typically overlap or complement BMW's marketing and branding campaigns.[49] The headquarters building, designed in 1972 by Karl Schwanzer has become a European icon,[50] and artist Gerhard Richter created his Red, Yellow, Blue series of paintings for the building's lobby.[51][52] In 1975, Alexander Calder was commissioned to paint the 3.0CSL driven by Hervé Poulain at the 24 Hours of Le Mans. This led to more BMW Art Cars, painted by artists including David Hockney, Jenny Holzer, Roy Lichtenstein, and others. The cars, currently numbering 16, have been shown at the Louvre, Guggenheim Museum Bilbao, and, in 2009, at the Los Angeles County Museum of Art and New York's Grand Central Terminal.[50] BMW was the principal sponsor of the 1998 The Art of the Motorcycle exhibition at the Solomon R. Guggenheim Museum and other Guggenheim museums, though the financial relationship between BMW and the Guggenheim was criticised in many quarters.[53][54]

The 2006 "BMW Performance Series" was a marketing event geared to attract black car buyers, and featured the "BMW Pop-Jazz Live Series," a tour headlined by jazz musician Mike Phillips, and the "BMW Blackfilms.com Film Series" highlighting black filmmakers.[55]


Overseas subsidiaries

South Africa

BMWs have been assembled in South Africa since 1968,[56] when Praetor Monteerders' plant was opened in Rosslyn, near Pretoria. BMW initially bought shares in the company, before fully acquiring it in 1975; in so doing, the company became BMW South Africa, the first wholly owned subsidiary of BMW to be established outside Germany. Three unique models that BMW Motorsport created for the South African market were the E23 M745i (1983), which used the M88 engine from the BMW M1, the BMW 333i (1986), which added a 6-cylinder 3.2 litre M30 engine to the E30,[57] and the E30 BMW 325is (1989) which was powered by an Alpina-derived 2.7 litre engine.

Unlike U.S. manufacturers, such as Ford and GM, which divested from the country in the 1980s, BMW retained full ownership of its operations in South Africa.

Following the end of apartheid in 1994, and the lowering of import tariffs, BMW South Africa ended local production of the 5-Series and 7-Series, in order to concentrate on production of the 3-Series for the export market. South African–built BMWs are now exported to right hand drive markets including Japan, Australia, New Zealand, the United Kingdom, Malaysia, Singapore, and Hong Kong, as well as Sub-Saharan Africa. Since 1997, BMW South Africa has produced vehicles in left hand drive for export to Taiwan, the United States and Iran, as well as South America.

BMW's with a VIN number starting with "NC0" are manufactured in South Africa.


United States

BMW Manufacturing Co has been manufacturing the X5 and, more recently, the X6 in Greer near Spartanburg, South Carolina, USA.[58] The smaller X3 has began production in Spartanburg. BMW's with a VIN number starting with "4US and 5US" are manufactured in Spartanburg.

In 2010 BMW announced that it would spend $750 million to expand operations at the Spartanburg plant. This expansion will allow production of 240,000 vehicles a year and will make the plant the largest car factory in the United States by number of employees.[59]


India

BMW India was established in 2006 as a sales subsidiary in Gurgaon (National Capital Region). A state-of-the-art assembly plant for BMW 3 and 5 Series started operation in early 2007 in Chennai. Construction of the plant started in January 2006 with an initial investment of more than one billion Indian Rupees. The plant started operation in the first quarter of 2007 and produces the different variants of BMW 3 Series and BMW 5 Series.[60]


China

Signing a deal in 2003 for the production of sedans in China,[61] May 2004 saw the opening of a factory in the North-eastern city of Shenyang where Brilliance Automotive produces BMW-branded automobiles[62] in a joint venture with the German company.[63]


Canada

In October 2008, BMW Group Canada was named one of Greater Toronto's Top Employers by Mediacorp Canada Inc., which was announced by the Toronto Star newspaper.[64]


Austria

The BMW X3 is also made by Magna Steyr, a subsidiary of a Canadian company, in Graz, Austria under license from BMW.[citation needed]


Egypt

Bavarian Auto Group is a multinational group of companies established in March 2003 when it was appointed as the sole importer of BMW and Mini in Egypt, with exclusive rights for import, assembly, distribution, sales and after-sales support of BMW products in Egypt.

Since that date, BAG invested a total amount of 100 Million US Dollars distributed on 7 companies and 11 premises in addition to 3 stores.

Currently, the facility enables Bavarian Auto the opportunity to offer a full range of locally assembled models; including the BMW 3 Series, 5 Series, 7 Series and X3 which. In combination with a new range of imported models; including the BMW 1 Series, 6 Series, X5, X6 and various Mini models.


List of BMW engines

Straight-4

1960–1987 — 1.5–2.0 L M10/M12
1986–1991 — 2.0–2.5 L S14 for M3 (DOHC)
1987–1995 — 1.6/1.8 L M40 (SOHC)
1989–1996 — 1.8 L M42 (DOHC)
1991–2002 — 1.6/1.8/1.9 L M43 (SOHC)
1996–2001 — 1.9 L M44 (DOHC)
2001–2006 — 1.6 L Tritec (JV with Chrysler)
2001–2003 — 1.8/2.0 L N42 (Won International Engine of the Year award)
2004– — 1.8/2.0 L N46
2004– — 1.6 L N45
2006 — 2.0L N45
2006– — 1.6 L Prince (JV with PSA), 90 kW (122 PS), 160 Nm (118 ft·lb)
2006– — N43 2.0 L petrol and diesel engines

Straight-6
BMW is best-known for its strong straight-6 engines, which have powered many of the company's best-loved cars, including the E46 BMW M3. BMW is one of the few auto manufacturers to have retained the FR layout for all vehicles, and never adopting the V6 engine. As of the 2010 model year, Straight-6s have been the base engines for BMWs sold in Canada and the US.

1933 - 1.2 L M78
1937 - 2.0 L M328
1937 - 3.5 L M335
1952 - 2.0-2.1 L M337
1968 - 2.5-3.5 L M30 SOHC Double Carburetor (On the Ward's 10 Best Engines of the 20th Century list)
1971 - 2.0-2.7 L M20 SOHC 12v
1977 - 2.0 L M60 (original designation for what is now commonly known as the M20 6 cylinder engine; M60 is currently used to describe 1st generation 3.0 and 4.0 liter V8's.)
1978 - 3.5 L M88/S38 for M1/M5/M6
1980 - 3.2 L M102 for 7-Series
1983 - 3.4 L M106 for 7-Series
1989 - 2.0-3.0 L M50 DOHC 24v (with VANOS on M50TU)
1994 - 2.0-2.8 L M52 DOHC 24v with VANOS (Double-VANOS on M52TU) (Two International Engine of the Year awards)
1995 - 3.0 L S50 for BMW M3
1996 - 3.2 L S52 for M3
2000 - 2.2-3.0 L M54 aluminium DOHC 24v with Double-VANOS
2002 - 3.2 L S54 cast iron DOHC 24v (Six International Engine of the Year awards)
2005 - 2.5-3.0 L N52 magnesium/aluminium DOHC 24v with Double-VANOS and Valvetronic (Ward's 10 Best Engines of the Year in 2006 and 2007)
2006 - 3.0 L N54 aluminium DOHC 24v twin turbocharged (Five International Engine of the Year awards)
2007 - 2.5-3.0 L N53 magnesium/aluminium DOHC 24v with Double-VANOS and High Precision Injection (Gasoline Direct Injection)
2009 - 3.0 L N55 single turbocharger, features these technologies (TwinPower Turbo, Valvetronic, and High Precision Injection) The "TwinPower Turbo" moniker initially denoted engines that utilize a twin-scroll turbocharger which was unveiled in 2009 (the calendar year, not the model year) with the N55 and N74 being the first engines to use this technology.[2] Nonetheless, BMW has started to apply the TwinPower label retroactively to earlier turbocharged engines that are still in production like the N54 and N63, although they do not use twin-scroll technology.[3] The N55 is the only single turbo engine in BMW's lineup as of the 2010 model year.

V8
1951 - 2.6-3.2 L OHV V8
1992 - 3.0-4.0 L M60
1996 - 3.5-4.4 L M62
1998 - 4.9-5.0 L S62 for E39 M5
2001 - 3.6-4.8 L N62 with SFI fuel injection, Double-VANOS, and Valvetronic (Three International Engine of the Year awards)
2005 - 4.0 L P60B40
2008 - 4.0 L S65 for E90/92/93 M3 (Two International Engine of the Year awards)
2008 - 4.4 L BMW N63 twin turbocharged
2009 - 4.4 L BMW S63 twin turbocharged with TwinPower Turbo and Cylinder bank Comprehensive Manifold

V10
2005 - 5.0 L S85 for E60 M5 and E63 M6 (Four International Engine of the Year awards) As the S85 was BMW's first V10 engine, it was given a new series in the nomenclature. As the V8 engines are designated by "60s" and the V12 engines which are designated by "70s", the S85 was badged with an "80" despite it having fewer cylinders than the "70"-series engines. The S65, although apparently out of order compared to the other V8 engines (which follow "62" and "63"), was designated as such since its design is largely derived from the S85 minus two cylinders, and not related to BMW's other V8s.

V12
1986 - 5.0-5.4 L M70
1992 - 5.6 L S70
1993 - 5.4 L M73 (Won an International Engine of the Year award)
1994 - 6.1 L S70/2
2003 - 6.0 L N73
2009 - 6.0 L N74 twin turbocharged, features these technologies (TwinPower Turbo, Valvetronic, Double VANOS, and High Precision Injection)[4]

BMW was the first German manufacturer to revive the V12 engine in the model year 1986, forcing Mercedes-Benz to follow suit in 1991. Only the 7 Series and 8 Series have used V12 engines.

The 850CSi was the only V12-powered car produced by BMW M. There have been no M version of the V12-engined 7 Series, as BMW did not want a high-revving version in the vein of the M variants of its other lines, and also as the E65 760Li's naturally aspirated 6.0-litre V12 was deemed too heavy to have a sporty offshoot.[5][6][7]

While BMW sells far fewer V12-engined 7 Series than V8 versions, the V12 retains popularity in the US, China, and Russia, as well as maintaining the marque's prestige in the luxury vehicle market segment. The BMW-designed V12 also appears in Rolls-Royce cars. [8][9]

V16
1987 - 6.7 L Goldfish (M70 V12 based prototype)
2004 - 9.0 L - Rolls-Royce 100EX V16 engine prototype

Diesel piston engines

Straight-4
1994–2000 — 1.7 L M41 Diesel
1998–2006 — 2.0 L M47 Diesel
2006–present — 2.0 L N47 Diesel

Straight-6
1983–1993 — 2.4 L M21 Diesel
1991–1998 — 2.5 L M51 Diesel
1998–present — 2.5-3.0 L M57 Diesel
2008–present — 2.5-3.0 L N57 Diesel
V8
1998-2009 — 3.9 L M67 Diesel (Two International Engine of the Year awards)

BMW nomenclature

BMW vehicles follow a certain nomenclature; usually a 3 digit number is followed by 1 or 2 letters. The first number represents the series number. The next two numbers traditionally represent the engine displacement in cubic centimeters divided by 100.[10] A similar nomenclature is used by BMW Motorrad for their motorcycles.

The system of letters can be used in combination, and is as follows:

A = automatic transmission
C = coupé, last used on the BMW E46 and the BMW E63 (dropped after 2005 model year)
c = cabriolet
d = diesel†
e = eta (efficient economy, from the Greek letter '?')
g = compressed natural gas/CNG
h = hydrogen
i = fuel-injected
L = long wheelbase
s = sport, also means "2 dr" on E36 model††
sDrive = rear wheel drive
T = touring (wagon/estate)
Ti = hatchback for the BMW 3 Series hatchback
x / xDrive = BMW xDrive all wheel drive
† historic nomenclature indicating "td" refers to "Turbo Diesel", not a diesel hatchback or touring model (524td, 525td)
†† typically includes sport seats, spoiler, aerodynamic body kit, upgraded wheels, etc.

For example, the BMW 760iL is a fuel-injected 7 Series with a long wheelbase and 6.0 liters of displacement. This badge was used for successive generations, E65 and F01.

When 'L' supersedes the series number (e.g. L6, L7, etc.) it identifies the vehicle as a special luxury variant, featuring extended leather and special interior appointments. The L7 is based on the E23 and E38, and the L6 is based on the E24.

When 'X' is capitalized and supersedes the series number (e.g. X3, X5, etc.) it identifies the vehicle as one of BMW's Sports Activity Vehicles (SAV), their brand of crossovers, featuring BMW's xDrive. The second number in the 'X' series denotes the platform that it is based upon, for instance the X5 is derived from the 5 Series. Unlike BMW cars, the SAV's main badge does not denote engine size, the engine is instead indicated on side badges.

The 'Z' identifies the vehicle as a two seat roadster (e.g. Z1, Z3, Z4, etc.). 'M' variants of 'Z' models have the 'M' as a suffix or prefix, depending on country of sale (e.g. 'Z4 M' is 'M Roadster' in Canada).

Previous X & Z vehicles had 'i' or 'si' following the engine displacement number (denoted in liters). BMW is now globally standardizing this nomenclature on X & Z vehicles by using 'sDrive' or 'xDrive' (simply meaning rear or all wheel drive, respectively) followed by two numbers which vaguely represent the vehicle's engine (e.g. Z4 sDrive35i is a rear wheel drive Z4 roadster with a 3.0 L twin-turbo fuel-injected engine).[11]

BMW last used the 's' for the E36 325is, which ceased production in 1995. However, the 's' nomenclature was revied on the 2011 model year BMW 335is and BMW Z4 sDrive35is. The 335is is a sport-tuned trim with more performance and an optional dual clutch transmission that slots between the regular 335i and top-of-the-line M3.[12][13]

The 'M' – for Motorsport – identifies the vehicle as a high-performance model of a particular series (e.g. M3, M5, M6, etc.). For example, the M6 is the highest performing vehicle in the 6 Series lineup. Although 'M' cars should be separated into their respective series platforms, it is very common to see 'M' cars grouped together as its own lineup on the official BMW website.

Exceptions

There are exceptions to the numbering nomenclature.[14]

The M versions of the Sports Activity Vehicles, such as the BMW X5 M, could not follow the regular naming convention since MX5 was used for Mazda's MX-5 Miata.

For instance in the 2008 model year, the BMW 125i/128i, 328i, and 528i all had 3.0 naturally aspirated engines (N52), not a 2,500 cc or 2,800 cc engine as the series designation number would lead one to believe. The '28' is to denote a detuned engine in the 2008 cars, compared to the 2006 model year '30' vehicles (330i and 530i) whose 3.0 naturally aspirated engines are from the same N52 family but had more output.

The 2008 BMW 335i and 535i also have 3.0-liter engine; however the engines are twin-turbocharged (N54) which is not identified by the nomenclature. Nonetheless the '35' indicates a more powerful engine than previous '30' models that have the naturally aspirated N52 engine. The 2011 BMW 740i and 335is shares the same twin-turbo 3.0 engine from the N54 family but tuned to higher outputs, although the badging is not consistent ('40' and 's').

The E36 and E46 323i and E39 523i had 2.5-liter engines. The E36 318i made after 1996 has a 1.9 L engine (M44) as opposed to the 1.8 L (M42) used in the 1992 to 1995 models.

The badging for recent V8 engines (N62 and N63) also does not indicate displacement, as the 2006 750i and 2009 750i have 4800 cc (naturally aspirated) and 4400 cc (twin-turbocharged) engines, respectively.


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