BMW M67

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BMW M67
Overview
Manufacturer BMW
Production 1998-2009
Combustion chamber
Displacement 3,901 cc (3.9 L; 238.1 cu in)
4,423 cc (4.4 L; 269.9 cu in)
Cylinder bore 3.9-litre
84.0 mm
4.4-litre
87.0 mm
Piston stroke 3.9-litre
88.0 mm
4.4-litre
93.0 mm
Valvetrain DOHC
Combustion
Turbocharger 2
Dimensions
Dry weight 3.9-litre
222 kg
4.4-litre
192 kg
Chronology
Predecessor -
Successor BMW N57

The BMW M67 is a diesel automobile 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[edit]

Variants
Engine Displacement Power Torque Redline Year
M67D40 3.9 l (3901 cc/238 in³) 175 kW (234 hp) @ 4000 560 N·m (413 lb·ft) @ 2000 rpm 4700 1999
180 kW (241 hp) @ 4000 560 Nm (413 lb·ft) @ 1750-2500 2000
M67TUD40 190 kW (254 hp) @ 4000 600 Nm (442 lb·ft) @ 1900-2500 2002
M67D44 4.4 l (4423 cc/269 in³) 220 kW (299 hp) @ 4000 700 N·m (516 lb·ft) @ 1750-2500 2005
242 kW (329 hp) @ 3800 750 Nm (552 lb·ft) @ 1900-2500 2006 [1]

M67D40[edit]

The M67D40 was introduced in 1998.

Applications:

  • 238 PS (175 kW; 235 hp) at 4000 rpm, 560 N·m (410 lb·ft) at 2000 rpm, with a 4700 rpm redline.
    • 1998-2000 E38 740d
  • 245 PS (180 kW; 242 hp) at 4000 rpm, 560 N·m (410 lb·ft) at 1750-2500 rpm, with a 4700 rpm redline.
    • 2000-2001 E38 740d

M67TUD40[edit]

The M67TUD40 was introduced in 2002.

Applications:

  • 262 PS (193 kW; 258 hp) at 4000 rpm, 600 N·m (440 lb·ft) at 1900-2500 rpm, with a 4700 rpm redline.

M67D44[edit]

The M67D44 was introduced in 2005.

Applications:

  • 300 PS (220 kW; 300 hp) at 4000 rpm, 700 N·m (520 lb·ft) at 1750-2500 rpm, with a 4900 rpm redline.
    • 2005-2006 E65 LCI (facelift) 745d.

M67TUD44[edit]

The M67TUD44 was introduced in 2006.

Applications: 330 PS (240 kW; 330 hp) at 4000 rpm, 750 N·m (550 lb·ft) at 1900-2500 rpm, with a 4900 rpm redline.

    • 2006-2009 E65 LCI ( facelift ) 745d.

References[edit]

  1. ^ BMW.com. "BMW 7 series sedan 745d". Archived from the original on 27 April 2009. Retrieved 2009-05-04.