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 design, using 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 N57 engine.Summary
| Engine | Displacement | Power | Torque | Year |
| M67D40 | | at 4,000 rpm | at 2,000 rpm | 1999 |
| M67D40 | | at 4,000 rpm | at 1,750-2,500 rpm | 2000 |
| M67TUD40 | | at 4,000 rpm | at 1,900-2,500 rpm | 2002 |
| M67D44 | | at 4,000 rpm | at 1,750-2,500 rpm | 2005 |
| M67D44 | | at 3,800 rpm | at 1,900-2,500 rpm | 2006 |
M67D39
The M67D39 was introduced in 1998.
Applications:
- at 4000 rpm, at 2000 rpm, with a 4700 rpm redline.
- * 1998-2000 E38 740d
- at 4000 rpm, at 1750-2500 rpm, with a 4700 rpm redline.
- * 1999 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 E65 740d.
- * 2004 Siemens DuoCombino tram
M67D44
The M67D44 was introduced in 2005.
Applications:
- at 4000 rpm, at 1750-2500 rpm, with a 4700 rpm redline.
- * 2005-2006 E65 LCI 745d.
M67TUD44
The M67TUD44 was introduced in 2006.
Applications:
at 4000 rpm, at 1900-2500 rpm, with a 4700 rpm redline.
- * 2006-2009 E65 LCI 745d.
