BMW 7 Series (E65/E66) 745i 6AT (333 HP) AUDI S8 4.0L TFSI MHEV V8 8AT quattro AWD (571 HP)
engine specs
Cylinders
V8V8
Displacement
4398 cm33996 cm3
Power
245 KW @ 6100 RPM
333 HP @ 6100 RPM
329 BHP @ 6100 RPM
420 KW @ 6000 RPM
571 HP @ 6000 RPM
563 BHP @ 6000 RPM
Torque
332 lb-ft @ 3600 RPM
450 Nm @ 3600 RPM
590 lb-ft @ 2050-4500 RPM
800 Nm @ 2050-4500 RPM
Fuel System
Multipoint InjectionTurbocharged Direct Injection
Fuel
GasolineGasoline
Fuel capacity
-21.7 gallons (82.1 L)
performance specs
Top Speed
155.3 mph (250 km/h)155 mph (249 km/h)
Acceleration 0-62 Mph (0-100 kph)
6.3 s3.8 s
transmission specs
Drive Type
Rear Wheel DriveAll Wheel Drive
Gearbox
6-speed automatic (Steptronic)8-speed automatic tiptronic
brakes specs
Front
Ventilated DiscsVentilated Discs
Rear
Ventilated DiscsVentilated discs
tires specs
Tire Size
245/55 WR17265/40 R20
dimensions
Length
198 in (5029 mm)204.3 in (5189 mm)
Width
74.9 in (1902 mm)76.6 in (1946 mm)
Height
58.7 in (1491 mm)58.1 in (1476 mm)
Front/rear Track
62.1/62.3 in (1,577/1,582 mm)64.1/63.5 in (1,628/1,613 mm)
Wheelbase
117.7 in (2990 mm)118 in (2997 mm)
Cargo Volume
17.7 cuFT (501 L)17.8 cuFT (504 L)
Aerodynamics (frontal area)
-2.43 m2
Aerodynamics (Cd)
0.290.28
Ground Clearance
4.7 in (119 mm)-
weight specs
Unladen Weight
4067.5 lbs (1845 kg)4894 lbs (2220 kg)
Gross Weight Limit
5401.3 lbs (2450 kg)6250 lbs (2835 kg)
fuel economy (nedc)
Combined
21.6 mpg US (10.9 L/100Km)21.8 mpg US (10.8 L/100Km)
City
15.2 mpg US (15.5 L/100Km)15.6 mpg US (15.1 L/100Km)
Highway
28.3 mpg US (8.3 L/100Km)28.7 mpg US (8.2 L/100Km)
CO2 Emissions
263 g/km246 g/km

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