BMW Engine codes
BMW ENGINE CODES
Engine code | Years | Displacement |
|---|---|---|
M10 | 1960–1988 | 1.5–2.0 L |
S14 | 1986–1990 | 2.0–2.5 L |
M40 | 1987–1995 | 1.6–1.8 L |
M42 | 1989–1996 | 1.8 L |
M43 | 1991–2002 | 1.6–1.9 L |
M44 | 1996–2001 | 1.9 L |
N40 | 2001–2004 | 1.6 L |
N42 | 2001–2004 | 1.8–2.0 L |
N46 | 2004–2007 | 1.8–2.0 L |
N45 | 2004–2011 | 1.6–2.0 L |
N43 | 2007–2011 | 1.6–2.0 L |
N20 | 2011–present | 1.6–2.0 L |
N13 | 2011–present | 1.6 L |
N26 | 2012–2016 | 2.0 L |
B48 | 2013–present | 2.0 L |
BMW Straight-six engine.
Engine code | Years | Displacement | Induction System |
|---|---|---|---|
M78 | 1933–1950 | 1.2-1.9 L | TBD |
M328 | 1936–1940 | 2.0-2.1 L | TBD |
M335 | 1939–1941 | 3.5 L | TBD |
M337 | 1952–1958 | 2.0-2.1 L | TBD |
M30 | 1968–1994 | 2.5-3.5 L | TBD |
M20 | 1977–1993 | 2.0-2.7 L | Naturally Aspirated |
M66 S38 | 1978–1989 | 3.5-3.8 L | TBD |
M102 | 1980–1982 | 3.2 L | Turbocharged |
M106 | 1982–1986 | 3.4 L | Turbocharged |
M50 | 1989–1996 | 2.0-2.5 L | Naturally Aspirated |
S50 | 1992–1999 | 3.0-3.2 L | Naturally Aspirated |
M52 | 1994–2000 | 2.0-2.8 L | Naturally Aspirated |
S52 | 1996–2000 | 3.2 L | Naturally Aspirated |
M54 | 2000–2006 | 2.2-3.0 L | Naturally Aspirated |
S54 | 2000–2008 | 3.2 L | Naturally Aspirated |
P54 | 2003-2005 | 2.0 L | TBD |
M56 | 2002–2005 | 2.5 L | Naturally Aspirated |
N52 | 2005–2015 | 2.5-3.0 L | Naturally Aspirated |
N54 | 2006–2016 | 3.0 L | Twin Turbocharged |
N53 | 2007–2014 | 2.5-3.0 L | Naturally Aspirated |
N55 | 2009–present | 3.0 L | Single Twin Scroll Turbocharged |
S55 | 2014–present | 3.0 L | Twin Turbocharged |
B58 | 2015–present | 3.0 L | Single Twin Scroll Turbocharged |
S58 | 2019–present | 3.0 L | Twin Turbocharged |
BMW V8 engine
Engine code | Years | Displacement |
|---|---|---|
OHV V8 | 1951–1965 | 2.6-3.2 L |
M60 | 1992–1996 | 3.0-4.0 L |
M62 | 1996–2005 | 3.5-4.8 L |
S62 | 1998–2006 | 4.9 L |
P60 B40 | 2000–2005 | 4.0 L |
N62 | 2001–2010* | 3.6-4.8 L |
S65 | 2007–2013 | 4.0-4.4 L |
N63 | 2008–present | 4.4 L |
S63 | 2009–present | 4.4 L |
BMW V10 engine
S85 | 2005–2010 | 5.0 L |
BMW V12 engine
Engine code | Years | Displacement |
|---|---|---|
S70 | 1992–2000 | 5.6-6.1 L |
P75 | 1999–2000 | 6.0 L |
N74 | 2009–2023 | 6.0-6.75 L |
N73 | 2003–2016 | 6.0-6.75 L |
M73 | 1993–2002 | 5.4 L |
M70 | 1987–1996 | 5.0 L |
BMW DIESEL ENGINES
BMW Straight-three engine
Engine code | Years | Displacement |
|---|---|---|
B37 | 2012–present | 1.5 L |
BMW Inline-four engine
Engine code | Years | Displacement |
|---|---|---|
M41 | 1994-2000 | 1.7 L |
M47 | 1998-2006 | 2.0 L |
N47 | 2006-2014 | 2.0 L |
B47 | 2013-present | 2.0 L |
BMW Straight-six engine
Engine code | Years | Displacement |
|---|---|---|
M21 | 1983-1993 | 2.4 L |
M51 | 1991-2000 | 2.5 L |
M57 | 1998-2011 | 2.5-3.0 L |
N57 | 2008-2015 | 3.0 L |
B57 | 2015-present | 3.0 L |
BMW V8 engine
Engine code | Years | Displacement |
|---|---|---|
M67 | 1998–2009 | 3.9-4.4 L |