Brakes (diameter)
	Front-vented		11.8 in
	Rear-vented		11.6 in
	Engine
	Bore/stroke		3.31/2.95 inch
	Compression ratio		10.5 :1
	Fuel grade		Unleaded premium
	Liter/type		2.5/inline 6
	Max. torque/rpm		175/3500 lb-ft
	Nominal output/rpm		184/6000 hp
	Fuel Consumption3
	5-speed automatic transmission - City		18 mpg
	5-speed automatic transmission - Highway		25 mpg
	5-speed manual transmission - City		19 mpg
	5-speed manual transmission - Highway		26 mpg
	Performance
	Acceleration 0-60 mph2		7.8 (9.0) sec
	Drag coefficient		0.32 Cd
	Top speed1		128 mph
	Transmission
	Automatic gear ratios (:1)		3.45/2.21/1.59 I/II/III
	Automatic gear ratios (:1)		1.00/0.76/3.17 IV/V/R
	Final drive ratio		3.46 :1
	Final drive ratio		3.23 :1
	Manual gear ratios (:1)		4.21/2.49/1.66 I/II/III
	Manual gear ratios (:1)		1.24/1.00/3.85 IV/V/R
	Weight
	Unladen		3594 (3627) lbs
	Weight distribution, front/rear - Automatic Transmission		50.0/50.0 %
	Weight distribution, front/rear - Manual Transmission		50.1/49.9 %
	Wheels
	Material		Cast alloy
	Tire dimensions		205/55R-16 all-season (standard)
	Wheel dimensions		16 x 7.0 (standard)
Figures in ( ) refer to vehicles with automatic transmission. 1:Top speed limited electronically. 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 may vary, depending on speed, driving habits, trip length, and driving conditions; actual highway mileage will most likely be lower.