BMW 6 Series Gran Coupe (F06) 650i 8AT RWD (450 HP) AUDI S8 4.0L TFSI MHEV V8 8AT quattro AWD (571 HP)
engine specs
Cylinders
V8V8
Displacement
4395 cm33996 cm3
Power
330 KW @ 5500 RPM
449 HP @ 5500 RPM
443 BHP @ 5500 RPM
420 KW @ 6000 RPM
571 HP @ 6000 RPM
563 BHP @ 6000 RPM
Torque
332 lb-ft @ 2000 – 4500 RPM
450 Nm @ 2000 – 4500 RPM
590 lb-ft @ 2050-4500 RPM
800 Nm @ 2050-4500 RPM
Fuel System
Turbocharged Direct InjectionTurbocharged Direct Injection
Fuel
GasolineGasoline
Fuel capacity
18.5 gallons (70.0 L)21.7 gallons (82.1 L)
performance specs
Top Speed
155 mph (249 km/h)155 mph (249 km/h)
Acceleration 0-62 Mph (0-100 kph)
4.6 s3.8 s
transmission specs
Drive Type
Rear Wheel DriveAll Wheel Drive
Gearbox
8-speed automatic (Steptronic)8-speed automatic tiptronic
brakes specs
Front
374 x 36 Ventilated DiscsVentilated Discs
Rear
345 x 24 Ventilated DiscsVentilated discs
tires specs
Tire Size
245/45 R18 96Y RSC265/40 R20
dimensions
Length
197.1 in (5006 mm)204.3 in (5189 mm)
Width
74.6 in (1895 mm)76.6 in (1946 mm)
Height
54.8 in (1392 mm)58.1 in (1476 mm)
Front/rear Track
63/65.6 in (1,600/1,666 mm)64.1/63.5 in (1,628/1,613 mm)
Wheelbase
116.9 in (2969 mm)118 in (2997 mm)
Cargo Volume
16.2 cuFT (459 L)17.8 cuFT (504 L)
Aerodynamics (frontal area)
-2.43 m2
Aerodynamics (Cd)
0.290.28
Ground Clearance
5 in (127 mm)-
weight specs
Unladen Weight
4112 lbs (1865 kg)4894 lbs (2220 kg)
Gross Weight Limit
5434 lbs (2465 kg)6250 lbs (2835 kg)
fuel economy (nedc)
Combined
27 mpg US (8.7 L/100Km)21.8 mpg US (10.8 L/100Km)
City
23 mpg US (10.2 L/100Km)15.6 mpg US (15.1 L/100Km)
Highway
33 mpg US (7.1 L/100Km)28.7 mpg US (8.2 L/100Km)
CO2 Emissions
199 g/km246 g/km

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