1917—1919 BMW IIIa inline-six aircraft engine- the first engine produced by BMW
2015—present BMW B58 inline-six automotive engine
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 include the M12/13 1.5-Liter straight 4 piston turbocharged engine from 1982 to 1987 for Brabham , Arrows and Benetton Formula One teams, the E41/P83 3.0-Liter V10 from 2000 to 2005 for Williams F1 Team and the P86/8 2.4-Liter V8 for their own F1 team partnering with Sauber F1 from 2006 to 2009, with which the company enjoyed its first and best finish at the 2008 Canadian Grand Prix as a full works F1 manufacturer team, finishing the race with their winning driver Robert Kubica , and Nick Heidfeld in second place.
British super car manufacturer McLaren Automotive , a manufacturer of road-going sports cars based on Formula One technology, decided to work with BMW for the development of their first ever production car—the McLaren F1 in 1993 for the engineering and customization of its engine—the S70 , which had a 6.0-Liter 60° V12 DOHC configuration. As only 1,510 units of the cars were produced by McLaren, the S70 engine holds the record of the lowest production engines by BMW to date.
Prototype V16 engines have been made despite not reaching production. These prototypes were the 1987 BMW Goldfisch V16 6.7 litre engine and the 2004 Rolls-Royce 100EX 9.0 litre engine.
BMW has also made prototype V6 engines [ 1]
Automotive petrol engines
Engine code
Configuration
Years
Displacement
Fuel system
B38
Inline-three turbo
2013–present
1.2–1.5 L
Direct injection
M10
Inline-four N.A.
1960–1988
1.5–2.0 L
Carburetor / Mechanical and electronic fuel injection
S14
Inline-four N.A.
1986–1990
2.0–2.5 L
M40
Inline-four N.A.
1987–1995
1.6–1.8 L
Fuel injection
M42
Inline-four N.A.
1989–1996
1.8 L
Fuel injection
M43
Inline-four N.A.
1991–2002
1.6–1.9 L
Fuel injection / CNG
M44
Inline-four N.A.
1996–2001
1.9 L
N40
Inline-four N.A.
2001–2004
1.6 L
N42
Inline-four N.A.
2001–2004
1.8–2.0 L
N45
Inline-four N.A.
2004–2011
1.6-2.0 L
N46
Inline-four N.A.
2004–2007
1.8–2.0 L
Manifold injection
N43
Inline-four N.A.
2007–2011
1.6–2.0 L
Direct injection
N13
Inline-four turbo
2011–2015
1.6 L
Direct injection
N20
Inline-four turbo
2011–2017
1.6–2.0 L
Direct injection
B48
Inline-four turbo
2015–present
1.6–2.0 L
Direct injection
M78
Straight-six N.A.
1933–1950
1.2-1.9 L
M328
Straight-six N.A.
1936–1940
2.0-2.1 L
M335
Straight-six N.A.
1939–1941
3.5 L
M337
Straight-six N.A.
1952–1958
2.0-2.1 L
M30
Straight-six N.A.
1968–1994
2.5-3.5 L
Carburetor / Fuel injection
M20
Straight-six N.A.
1977–1993
2.0-2.7 L
Carburetor / Fuel injection
M88/S38
Straight-six N.A.
1978–1989
3.5-3.8 L
Fuel injection
M102
Straight-six turbo
1980–1982
3.2 L
Fuel injection
M106
Straight-six turbo
1982–1986
3.4 L
Fuel injection
M50
Straight-six N.A.
1989–1996
2.0-2.5 L
S50
Straight-six N.A.
1992–1999
3.0-3.2 L
M52
Straight-six N.A.
1994–2000
2.0-2.8 L
S52
Straight-six N.A.
1996–2000
3.2 L
M54
Straight-six N.A.
2000–2006
2.2-3.0 L
S54
Straight-six N.A.
2000–2008
3.2 L
M56
Straight-six N.A.
2002–2006
2.5 L
N52
Straight-six N.A.
2004–2015
2.5-3.0 L
Port injection
N54
Straight-six turbo
2006–2016
3.0 L
Direct injection
N53
Straight-six N.A.
2006–2013
2.5-3.0 L
Direct injection
N55
Straight-six turbo
2009–present
3.0 L
Direct injection
S55
Straight-six turbo
2014–2021
3.0 L
Direct injection
B58
Straight-six turbo
2015–present
3.0 L
Direct injection
S58
Straight-six turbo
2019–present
3.0 L
Direct injection
OHV V8
V8 N.A.
1954–1965
2.6-3.2 L
M60
V8 N.A.
1992–1996
3.0-4.0 L
Fuel injection
M62
V8 N.A.
1996–2005
3.5-4.8 L
S62
V8 N.A.
1998–2006
4.9 L
N62
V8 N.A.
2001–2010
3.6-4.8 L
S65
V8 N.A.
2007–2013
4.0-4.4 L
N63
V8 turbo
2008–present
4.4 L
Direct injection
S63
V8 turbo
2009–present
4.4 L
S68
V8 turbo
2022–present
4.4 L
BMW S68T MHEV
V8 turbo MHEV
2021–present
4.6 L for Land Rover
E41/P80 [ 2]
V8 & V10 N.A.
2000–2009
2.4-3.0 L
Fuel injection
S85
V10 N.A.
2005–2010
5.0 L
M70
V12 N.A.
1987–1996
5.0 L
S70
V12 N.A.
1992–2000
5.6-6.1 L
M73
V12 N.A.
1993–2002
5.4 L
N73
V12 N.A.
2003–2016
6.0-6.75 L
Direct injection
N74
V12 turbo
2009–2022
6.0-6.75 L
Direct injection
Timelines
BMW automotive petrol engines: 1920s to 1940s —
next »
1960s
1970s
1980s
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
straight-4
M10
M40 >>
M42 >>
S14 >>
straight-6
M30 >>
M20
M88 / M90
S38 >>
straight-6 turbo
M102
M106
V8
OHV V8
V12
M70 >>
Production of previous model continues in parallel
« previous — BMW automotive petrol engines: 2000s to 2020s
Automotive diesel engines
Automotive diesel engines
Engine code
Configuration
Years
Displacement
B37
Inline-three turbo
2012
1.5 L
M41
Inline-four turbo
1994–2000
1.7 L
M47
Inline-four turbo
1998–2007
2.0 L
N47
Inline-four turbo
2007–2014
2.0 L
B47
Inline-four turbo
2013–present
2.0 L
M21
Inline-six turbo*
1983–1993
2.4 L
M51
Inline-six turbo
1991–2000
2.5 L
M57
Inline-six turbo
1998–2013
2.5-3.0 L
N57
Inline-six turbo
2008–2020
3.0 L
B57
Inline-six turbo
2015–present
3.0 L
M67
V8 turbo
1998–2009
3.9-4.4 L
* Also produced in a naturally aspirated configuration.
Timelines
BMW road car diesel engine timeline, 1980s-2000s —
next »
Family
1980s
1990s
2000s
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
4-cylinder diesel
M41
M47
N47
6-cylinder diesel
M21
M51
M57
N57
V8 diesel
M67
« previous — BMW road car diesel engine timeline, 2000s-2020s
Family
2000s
2010s
2020s
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
3-cylinder diesel
B37
4-cylinder diesel
<<M41
<<M47
N47
B47
6-cylinder diesel
<< M57
N57
B57
V8 diesel
<< M67
Aircraft engines
Straight-six
1917–1919 – IIIa , 19.1 L straight-six — first BMW corporate product of any kind
1919, 1925–? – IV , 23.5 L straight-six
1926–1927 - V , 22.9 L straight-six
V12
VI , 38.2 L V12
1926–1937 – VI , 45.8 L V12
VIIa supercharged V12
116 (initially XII), projected 20.7 L V12, never manufactured
117 (initially XV), projected 36.0 L V12, never manufactured
Radial
X , 2.2 L 5-cylinder
1933–? – 132 , 27.7 L 9-cylinder, development of Pratt & Whitney R-1690 Hornet built under licence
1935 – 114 , prototype diesel development of 132
1935 – BMW-Lanova 114 V-4, supercharged liquid-cooled diesel prototype development of 114
1939 - 139 , prototype 18-cylinder double-row; two-row variant of 132
1939–1945 – 801 , 41.8 L supercharged 14-cylinder double row
1942 – 802 , projected 53.7 L supercharged 18-cylinder double row; 18-cylinder version of 801
803 , projected 83.5 L supercharged 28-cylinder 4-row liquid-cooled; essentially two 801s coupled together
1936–1944 – Bramo 323 , 26.8 L supercharged 9-cylinder, inherited when BMW bought Bramo in 1939
Jet
1944–1945 – 003 axial flow turbojet
1997–2000 – BMW Rolls-Royce BR700 family of turbofans; Rolls-Royce plc bought out the venture in 2000.
References
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