BMW--BAVARIA MOTOR WORKS

BMW
From Wikipedia, the free encyclopedia
This article is about the German automobile and motorcycle manufacturer. For other uses, see BMW (disambiguation).
Bayerische Motoren Werke AG

Type Aktiengesellschaft
Traded as FWB: BMW
Industry Automotive industry
Predecessor Bayerische Flugzeugwerke AG (BFW)[1]
Founded 1917
Founder(s) Franz Josef Popp
Headquarters Munich, Germany
Area served Worldwide
Key people Norbert Reithofer (CEO), Joachim Milberg (Chairman of the supervisory board)
Products Automobiles, motorcycles, bicycles
Revenue €60.48 billion (2010)[2]
Operating income €5.094 billion (2010)[2]
Profit €3.218 billion (2010)[2]
Total assets €108.87 billion (end 2010)[2]
Total equity €23.10 billion (end 2010)[2]
Employees 95,450 (end 2010)[2]
Subsidiaries Rolls-Royce Motor Cars
Husqvarna
Website bmw.com
Bayerische Motoren Werke AG pronunciation (help·info) (BMW) (English: Bavarian Motor Works) is a German automobile, motorcycle and engine manufacturing company founded in 1917. It also owns and produces the Mini marque, and is the parent company of Rolls-Royce Motor Cars. BMW produces motorcycles under BMW Motorrad and Husqvarna brands. In 2010, the BMW group produced 1,481,253 automobiles and 112,271 motorcycles across all its brands.
Contents [hide]
1 Company history
2 Shareholders structure
3 Production
3.1 Worldwide sales
4 Motorcycles
5 Automobiles
5.1 New Class
5.2 Current models
5.3 M models
6 Motorsport
6.1 Motorsport sponsoring
6.2 Motorcycle
6.3 Formula One
6.4 Sports car
6.5 Touring car
6.6 Rally
6.7 Sport sponsorship beyond motor sport
7 Environmental record
8 Bicycles
9 BMW nomenclature
9.1 Exceptions
10 Community
10.1 BMW slang
10.2 The arts
10.3 April Fools
11 Overseas subsidiaries
11.1 South Africa
11.2 United States
11.3 India
11.4 China
11.5 Canada
11.6 Egypt
12 See also
13 References
14 External links
[edit]Company history



BMW Headquarters in Munich, Germany
Main article: History of BMW
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.[3] The company consequently shifted to motorcycle production in 1923, once the restrictions of the treaty started to be lifted,[4] followed by automobiles in 1928–29.[5][6][7]
The first car which BMW successfully produced and the car which launched BMW on the road to automobile production was the Dixi, it was based on the Austin 7 and licensed from the Austin Motor Company in Birmingham, England.
The circular blue and white BMW logo or roundel evolved from the circular Rapp Motorenwerke company logo, from which the BMW company grew, combined with the blue and white colors of the flag of Bavaria.[8] The logo has been portrayed as the movement of an aircraft propeller with the white blades cutting through a blue sky — first used in a BMW advertisement in 1929, twelve years after the roundel was created — but this is not the origin of the logo itself.[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 the year 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.
BMW acquired the Hans Glas company based in Dingolfing, Germany, in 1966. It was reputed that the acquisition was mainly to gain access to Glas' development of the timing belt with an overhead camshaft in automotive applications.[13] Glas vehicles were briefly badged as BMW until the company was fully absorbed.
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[14] (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 incurring 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.
[edit]Shareholders structure

by ownership[15]
Stefan Quandt: 17.4%
Johanna Quandt: 16.7%
Susanne Klatten: 12.6%
Free Float: 53.3%
by types
Strategic investors: 46.7%
Institutional investors:
North America: 15.8%
United Kingdom and Ireland: 11.8%
Other Europe: 5.7%
Germany: 4.8%
Rest of the world: 2.5%
Other investors: 12.7%
[edit]Production

In 2006, the BMW group (including Mini and Rolls-Royce) produced 1,366,838 four-wheeled vehicles, which were manufactured in five countries.[16] In 2010, it manufactured 1,481,253 four-wheeled vehicles and 112,271 motorcycles (under both the BMW and Husqvarna brands).[2]
The BMW X3 (E83) was made by Magna Steyr, a subsidiary of Magna of Canada, in Graz, Austria under license from BMW until 2010. More than 45,973 were produced in 2009. Starting October 2010, the new BMW X3 (F25) is produced in BMW's plant in Spartanburg, South Carolina, U.S.A. From September 2010, the plant is producing MINI Countryman.
It is reported that about 56% of BMW-brand vehicles produced are powered by petrol engines and the remaining 44% are powered by diesel engines. Of those petrol vehicles, about 27% are four-cylinder models and about nine percent are eight-cylinder models.[17]
Annual Production
Year BMW MINI Rolls-Royce Motorcycle
2005 1,122,308 200,119 692 92,012
2006 1,179,317 186,674 847 103,759
2007 1,302,774 237,700 1,029 104,396
2008 1,203,482 235,019 1,417 118,452
2009 1,043,829 213,670 918 93,243
2010[2] 1,236,989 241,043 3,221 112,271
Production by country
Country Make 2006 2008 Models
Germany BMW 905,057 901,898 BMW 1, 3, 5, 6, Z, X1,
Mexico BMW 1,500 100,000[18] BMW X3, X5, 3, 5, 7, and Motorcycles
China BMW N/A 67,00 BMW 3, 5 series
Russia BMW 1,500 2,000 BMW X5, X6, 5-series
United Kingdom Mini 187,454 235,019 All Minis
Rolls-Royce 67 1,417 All Rolls-Royce
Austria BMW 114,306 82,863 BMW X3
USA BMW 105,172 170,741 BMW X3, X5, X6
South Africa BMW 54,782 47,980 BMW 3-Series
Total 1,366,838 1,439,918
BMW also has local assembly operation using complete knock down components in Thailand, Russia, Egypt, Indonesia, Malaysia, and India, for 3, 5, 7 series and X3.[15]
[edit]Worldwide sales
Vehicles sold in all markets according to BMW's annual reports.
Year BMW MINI Rolls-Royce Motorcycle
2000 822,181
2001 880,677
2002 913,225
2003 928,151
2004 1,023,583
2005 1,126,768 200,428 796 97,474
2006 1,185,088 188,077 805 100,064
2007 1,276,793 222,875 1,010 102,467
2008 1,202,239 232,425 1,212 115,196
2009 1,068,770 216,538 1,002 100,358
2010 1,224,280 234,175 2,711 110,113
Since 2008, motorcycle sales figures include Husqvarna models.
[edit]Motorcycles


This section does not cite any references or sources. Please help improve this section by adding citations to reliable sources. Unsourced material may be challenged and removed. (June 2008)
See also: BMW Motorrad and History of BMW motorcycles


The R32 motorcycle, the first BMW motor vehicle.
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.


BMW K1200GT


BMW 1955 R67/3 was the last of the "plunger" models
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 1982, 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 Italian-made 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.[19] Husqvarna manufactures motocross, enduro and supermoto motorcycles.
[edit]Automobiles

Main article: List of BMW vehicles
[edit]New Class
Main article: BMW New Class
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.
[edit]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 (F10) and station wagon (F11) forms. The 5 Series Gran Turismo (F07), beginning in 2010, will create a segment between station wagons and crossover SUV.[20]


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 (F25)
The X3 (E83), BMW's second 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) was BMW's first crossover SUV (SAV), based on the 5 series, and 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 (F12) (2010–present) Coupe and convertible
7 Series (F01) (2008–present) Sedan
X1 (2009–present) Compact Crossover SUV/Sports Activity Vehicle (SAV)
X3 (F25) (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
[edit]M models
Main article: BMW M
BMW produce a number of high-performance derivatives of their cars developed by their BMW M GmbH (previously BMW Motorsport GmbH) subsidiary.
The current M models are:
1 Series M Coupe - E82 Coupe (2011 to present)
M3 - E90 Sedan, E92 Coupe, E93 Cabriolet (2007 to present)
M5 - F10 Saloon (2011 to present)
X5 M - E70 SAV (2010 to present)
X6 M - E71 SAV (2010 to present)
[edit]Motorsport


This section needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (June 2008)
Main article: BMW in motorsport
BMW has been engaged in motorsport activities since the dawn of the first BMW motorcycle.
[edit]Motorsport sponsoring
Formula BMW – A Junior racing Formula category.
Kumho BMW Championship – A BMW-exclusive championship run in the United Kingdom.
[edit]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.[21]
Superbike World Championship – BMW returned to premier road racing in 2009 with their all new superbike, the BMW S1000RR.
[edit]Formula One
Main article: BMW in Formula One


BMW Sauber F1 Team Logo.


BMW first entered Formula One as a full-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, Robert Kubica and Sebastian Vettel.
In July 2009, BMW announced that it would withdraw from Formula One at the end of the 2009 season.[22] The team was sold back to the previous owner, Peter Sauber, who kept the BMW part of the name for the 2010 season due to issues with the Concorde Agreement. The team has since dropped BMW from their name starting in 2011.
[edit]Sports car
Le Mans 24 Hours – BMW won Le Mans in 1999 with the BMW V12 LMR designed by Williams Grand Prix Engineering. Also the Kokusai Kaihatsu Racing team won the 1995 edition with a BMW-engined McLaren F1 GTR race car.
Nürburgring – BMW won the 24 Hours Nürburgring 18 times and the 1000km Nürburgring twice (1976 and 1981).
24 Hours of Daytona – BMW won 2 times (1976, 2011)
Spa 24 Hours – BMW won 21 times
McLaren F1 GTR – Successful mid-1990s GT racing car with a BMW designed engine. It won the BPR Global GT Series in 1995 and 1996 and the 24 Hours of Le Mans in 1995.
American Le Mans Series - BMW has won three (2001, 2010, 2011) GT Team Championships and GT Automobile Manufacturer titles. Twice (2010, 2011) with Team RLL in the Crowne Plaza V8 powered M3 coupe and once (2001) with the BMW Motorsport team in the V8 powered M3 GTR.
[edit]Touring car
BMW has a long and successful history in touring car racing.
European Touring Car Championship (ETCC) – Since 1968, BMW won 24 drivers' championships[citation needed] along with several manufacturers' and teams' titles.
World Touring Car Championship (WTCC) – BMW won four drivers' championship (1987, 2005, 2006 and 2007) and three manufacturers' titles (2005–2007).
DTM (Deutsche Tourenwagen Meisterschaft) – the following won the DTM drivers' championship driving BMWs:
1989: Roberto Ravaglia, BMW M3
1987: Eric van der Poele, BMW M3
The DRM (Deutsche Rennsport Meisterschaft) was won by Harald Ertl in a BMW 320i Turbo in 1978
British Touring Car Championship (BTCC) – BMW won the drivers' championship in 1988, 1991, 1992 and 1993 and manufacturers' championship in 1991 and 1993.
SCCA Pro Racing World Challenge Touring Car Series(WC) – BMW won the manufacturer's championship in 2001 and Bill Auberlen, driving a Turner Motorsport BMW 325i, won the 2003 and 2004 Driver's Championships.
Japanese Touring Car Championship (JTCC) – BMW (Schnitzer) flew from Europe to Japan to compete in the JTCC and won the championship in 1995.
Mille Miglia – BMW won Mille Miglia in 1940 in with a 328 Touring Coupé. Previously in 1938 the 328 sport car also obtained a class victory.
BMW announced on 15 October 2010 that it will return to touring car racing during the 2012 season. Dr. Klaus Draeger, who is in charge of the return to DTM racing (Deutsche Tourenwagen Masters), commented that “The return of BMW to the DTM is a fundamental part of the restructuring of our motorsport activities. With its increased commitment to production car racing, BMW is returning to its roots. The race track is the perfect place to demonstrate the impressive sporting characteristics of our vehicles against our core competitors in a high-powered environment. The DTM is the ideal stage on which to do this.”[citation needed]
[edit]Rally
RAC Rally – The 328 sport car won this event in 1939.
Paris Dakar Rally – BMW motorcycles have won this event 6 times.
Tour de Corse – The BMW M3 – E30 won this event in 1987
[edit]Sport sponsorship beyond motor sport
BMW sponsors many other sports beyond motorsport. It is an official sponsor of the London 2012 olympics providing 4000 BMWs and Minis in a deal made in November 2009.[23] The company also made a six-year sponsorship deal with the United States Olympic Committee (USOC) in July 2010.[24]
BMW has sponsored various European golf events such as the PGA Championship at Wentworth, the BMW Italian Open and the BMW International Open in Germany.[25]
[edit]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.[26] 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.[27]
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.[28]
[edit]Bicycles

BMW has created a range of high-end bicycles sold online and through dealerships. They range from the Kid's Bike to the EUR 4,499 Enduro Bike.[29] In the United States, only the Cruise Bike and Kid's Bike models are sold.[30]
[edit]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.[31] However, more recent cars use those two numbers as a performance index, as e.g. the 116i, 118i and 120i (all 2,0L gas-powered), just like the 325d and 330d (both 3,0L diesel) share the same motor block while adjusting engine power through setup and turbocharging. 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 'η')
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 and Limit Slip Differential on pre-95 model etc.
For example, the BMW 750iL is a fuel-injected 7 Series with a long wheelbase and 5.4 litres of displacement. This badge was used for successive generations, E65 and F01, except the "i" and "L" switched places, so it read "Li" instead of "iL".
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 litres). 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).[32]
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.[33][34]
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.
[edit]Exceptions
There are exceptions to the numbering nomenclature.[35]
The M version of the BMW 1 Series was named the BMW 1 Series M Coupe rather than the traditional style "M1" due to the possible confusion with BMW's former BMW M1 homologation sports car.
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-litre 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-litre 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.