BMW 8 Series Coupe (G15) 840i xDrive 8AT AWD (340 HP) DODGE Challenger SRT Demon 170 6.2L V8 8AT RWD (1039 HP)
engine specs
Cylinders
L6V8
Displacement
2993 cm36166 cm3
Power
250.1 KW @ 5000-6000 RPM
340 HP @ 5000-6000 RPM
335 BHP @ 5000-6000 RPM
671.1 KW @ 6500 RPM
912 HP @ 6500 RPM
900 BHP @ 6500 RPM
Torque
369 lb-ft @ 1600-4500 RPM
500 Nm @ 1600-4500 RPM
810 lb-ft @ 4200 RPM
1098 Nm @ 4200 RPM
Fuel System
Turbocharged Direct Injection-
Fuel
GasolineGasoline
Fuel capacity
18 gallons (68.1 L)-
performance specs
Top Speed
155 mph (249 km/h)215 mph (346 km/h)
Acceleration 0-62 Mph (0-100 kph)
4.7 s1.7 s
transmission specs
Drive Type
All Wheel DriveRear Wheel Drive
Gearbox
8-speed automatic Steptronic8-speed automatic
brakes specs
Front
Ventilated DiscsVentilated Discs
Rear
Ventilated DiscsVentilated Discs
tires specs
Tire Size
245/35 R20 95Y XL // 275/30 R20 97Y XL245/55 R18 // 315/50 R17
dimensions
Length
190.7 in (4844 mm)-
Width
74.9 in (1902 mm)-
Height
52.8 in (1341 mm)-
Front/rear Track
64.1/64.6 in (1,628/1,641 mm)-
Wheelbase
111.1 in (2822 mm)-
Cargo Volume
14.8 cuFT (419 L)-
Ground Clearance
4.8 in (122 mm)-
Turning circle (curb to curb)
38.1 ft (11.6 m)-
weight specs
Unladen Weight
3902 lbs (1770 kg)-
Gross Weight Limit
5027 lbs (2280 kg)-
fuel economy (nedc)
Combined
31.8 mpg US (7.4 L/100Km)-
City
25 mpg US (9.4 L/100Km)-
Highway
37.3 mpg US (6.3 L/100Km)-
CO2 Emissions
169 g/km-

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