Body
	Aerodynamic drag coefficient		0.29 (Cd)
	EPA size classification		Large
	Type		4-door sedan
	Chassis
	Body/frame construction		Unitized all-steel structure with aluminum hood and front fenders
	Final drive ratio		3.38 :1
	Front suspension		Strut-type in aluminum; double-pivot lower arms, coil springs, twin-tube gas-pressure shock absorbers, Active Roll Stabilization; aluminum subframe (with Adaptive Ride Package: stepless Electronic Damping Control)
	Rear suspension		4-link integral suspension in aluminum, coil springs, twin-tube gas-pressure shock absorbers, Active Roll Stabilization; aluminum subframe (with Adaptive Ride Package: stepless Electronic Damping Control and self-leveling air springs)
	Stability-enhancement system		Dynamic Stability Control, encompassing Anti-lock Braking, Dynamic Traction Control and cornering/avoidance stability enhancement
	Steering type		Rack-and-pinion, vehicle-speed-sensitive power assist
	Anti-Lock braking system: - Front discs, diameter x thickness		13.7 x 1.18 in
	Anti-Lock braking system: - Rear discs, diameter x thickness		13.6 x 0.94 in
	Steering type - Turning circle		39.8 ft
	Steering type - Turns		3.07 lock-to-lock
	Tires - NC Optional		245/50R-18 all-season tires
	Tires - optional		245/45R-19 front / 275/40R-19 rear performance tires
	Tires - Sport Package		245/45R-19 front / 275/40R-19 rear performance tires
	Tires - standard		245/50R-18 V-rated all season
	Wheels - NC Optional		Cast alloy, 18 x 8.0
	Wheels - optional		Cast alloy, 19 x 9.0 front/19 x 10.0 rear
	Wheels - Sport Package		Cast alloy, 19 x 9.0 front/19 x 10.0 rear
	Wheels - standard		Cast alloy, 18 x 8.0
	Drivetrain
	Gear ratios (:1)		4.17 1st
	Gear ratios (:1)		2.34 2nd
	Gear ratios (:1)		1.52 3rd
	Gear ratios (:1)		1.14 4th
	Gear ratios (:1)		0.87 5th
	Gear ratios (:1)		0.69 6th
	Gear ratios (:1)		3.4 reverse
	Engine and electrical
	Bore/stroke		3.62/3.26 in
	Compression ratio		10.5 :1
	Cylinder block and heads		Aluminum aluminum
	Displacement		4398/268 cc/cu in
	Engine and electrical
	Engine type		DOHC 32-valve (4-cam) V-8, Valvetronic variable valve lift, Double-VANOS steplessly variable valve timing, and steplessly variable intake manifold
	Engine and electrical
	Engine-management system		Motronic ME9
	Fuel capacity		23.3 gal
	Fuel requirement		Premium unleaded
	Max torque @ rpm		330 @ 3600 lb-ft
	Nominal power @ rpm		325 @ 6100 hp
	Performance data
	Acceleration, 0-60 mph 2		5.9 sec
	Fuel economy EPA est. mpg 4		18/26 city/highway
	Top speed 3		149 mph
	Weight
	Height, unloaded		58.7 in
	Length		198 in
	Track, front/rear		62.1/62.3 in
	Unladen		4376 lbs
	Weight distribution		50.4/49.6 %
	Wheelbase		117.7 in
	Width		74.9 in
1:Higher output with certain optional equipment. 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:Top-speed limited electronically. 4: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 will most likely be lower.