BMW P65 (2009)

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BMW P65, V8 (90o) cyl, 4 stroke, petrol engine
Introduced in 2009


Cylinders arrangement: V8 (90ยบ)
Strokes: 4
Bore x Stroke: 92 x 75.2mm
Capacity: 3999 cc
Compression ratio: 12.0:1

Construction materials

aluminium alloy block
cylinder head: aluminium alloy
forged steel flat plane crankshaft with 5 main bearings
steel connecting rod


crossflow design
DOHC with double VANOS, 4 valves / cyl - 32 valves total


natural with BMW Motorsport engine-control system and port fuel injection


Firing order, 1-8-3-6-4-5-2-7
Cylinder numbering is 1 through 4 on passenger (right) side and 5 through 8 on driver (left) side. numbers 1 and 5 are at the front, 4 and 8 are at the rear.

Cooling and lubrication

water cooled
dry sump

Torque values

Models used and Output

Year Model Induction Compression ratio Power Torque
2009 BMW E92 M3 GTR MPFI 12.0:1 485 bhp / 362 KW 500 Nm / 369 ft lbs
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