BMW M67

The BMW M67 is 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 is 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. Up to this point, there has been no direct successor to this engine within the BMW lineup.

Summary

Engine	Displacement	Power	Torque	Year
M67D40		at 4,000 rpm	at 2,000 rpm	1999
		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
M67TUD44		at 3,800 rpm	at 1,900-2,500 rpm	2006

M67D40

The M67D40 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

BMW E65 pre-LCI 740d silver

The 2002-2005 BMW E65 740d used the M67TUD40

The M67TUD40 was introduced in 2002. M67TUD40 is also known as M67TUD39.

Applications:

• at 4000 rpm, at 1900-2500 rpm, with a 4700 rpm redline.
  • 2002-2005 E65 740d.
  • 2004 Siemens DuoCombino tram

M67D44

The BMW E65 745d used the 4.4-litre capacity M67 engines

The 2005-2009 BMW E65 745d used the M67D44 and M67TUD44

The M67D44 was introduced in 2005.

Applications:

• at 4000 rpm, at 1750-2500 rpm, with a 4700 rpm redline.
  • 2005-2006 E65 LCI (facelift) 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 (facelift) 745d.