Specifications
Unladen
4861 lbs
Weight distribution, front/rear
52.8/47.2 %
Displacement
4395 cu cm
Bore/stroke
3.50/3.48 inch
Nominal output @ rpm
400 @ 5500-6400 hp
Max. torque lb-ft/rpm
450/1750-4500
Compression ratio
10.0 :1
Type/valves per cylinder
TwinPower Turbo V-8/4
Automatic gear ratios – I/II/III (6-speed transmission)
4.17/2.34/1.52 :1
Automatic gear ratios – IV/V/VI (6-speed transmission)
1.14/0.87/0.69 :1
Reverse gear ratio
3.40 :1
Final drive ratio
3.46 :1
Top speed1
130 [150] mph
Acceleration 0-602
5.1 sec
Drag coefficient
0.32 Cd
City
14 mpg
Highway
20 mpg
Tank capacity, approximate
21.7 gal
Tire dimensions
245/454
Type of run-flat tire5
all-season
Wheel dimensions
19.0x8.5
Material
light alloy
1. Top-speed limited electronically. Figures in [ ] apply to vehicles
with M Sport Package.
2. BMW AG test results. Actual acceleration results may vary, depending on specification of vehicle; road and environmental conditions; testing procedures and driving style. These results should be used for comparison only and verification should not be attempted on public roads. BMW urges you to obey all posted speed laws and always wear safety belts.
3. EPA-estimated figures are for comparison purposes only. Your actual mileage will vary, depending on speed, driving habits, trip length and driving conditions; actual mileage may be lower.
4. Please note: Driving over rough or damaged road surfaces, as well as debris, curbs and other obstacles, can cause serious damage to wheels, tires and suspension parts. This is more likely to occur with low-profile tires, which provide less cushioning between the wheel and the road. Be careful to avoid road hazards and reduce your speed, especially if your vehicle is equipped with low-profile tires
5. Run-flat tires do not come equipped with a spare tire and wheel.