The Comparative Analysis :
BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..) vs. BMW M6 Coupé SMG (05 - 10)
€ 165,000
€ 116,200
€ 165,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 116,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The M8 Competition Gran Coupé is considerably bigger in every dimension. It's 8.9 inches longer, 3.5 inches wider and 1.7 inches taller than the M6 Coupé.
M8 Competition Gran Coupé
M6 Coupé
55.9
76.5
84.1
54.2
73
80.2
76.5 in
Width
73 in
84.1 in
Width Incl. Mirrors
80.2 in
55.9 in
Height
54.2 in
119.2
200.7
109.5
191.8
200.7 in
Length
191.8 in
119.2 in
Wheelbase
109.5 in
Vehicle Weight
M8 Competition Gran Coupé
M6 Coupé
4530 lb
Curb Weight
3935 lb
5379 lb
Gross Vehicle
Weight
Weight
4850 lb
Weight Difference:
595 lb
13.13 %
General
M8 Competition Gran Coupé
M6 Coupé
G16
Generation
E63
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automated manual transmission (AMT)
Engine
M8 Competition Gran Coupé
M6 Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V10 gasoline engine (naturally aspirated engine)
BMW S63
Engine Series
BMW S85
S63-B44
Engine Code
S85-B50
4
Valves
4
8
Cylinders
10
4.4 L / 215 cu in
Displacement
5 L / 245 cu in
616 hp
at 6000 rpm
Power
500 hp
at 7750 rpm
M8 Competition Gran Coupé
616 hp
500 hp
M6 Coupé
553 lb‑ft
at 1800 rpm
Max. Torque
384 lb‑ft
at 6100 rpm
M8 Competition Gran Coupé
553 lb‑ft
384 lb‑ft
M6 Coupé
Performance
M8 Competition Gran Coupé
M6 Coupé
155 mph
Maximum Speed
155 mph
3.2 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
144 ft
0.000 sec
M8 Competition Gran Coupé
62 mph
62
mph
mph
210 ft
0.000 sec
M6 Coupé
▶ REPLAY
7.35 lb/hp
Weight-to-Power Ratio
7.87 lb/hp
M8 Competition Gran Coupé
7.35 lb/hp
7.87 lb/hp
M6 Coupé
Fuel Economy / Emissions
M8 Competition Gran Coupé
M6 Coupé
Fuel Economy
22 mpg
combined
16 mpg
M8 Competition Gran Coupé
22 mpg
16 mpg
M6 Coupé
No data
city
11 mpg
No data
highway
No data
18 gal
Fuel Tank Capacity
18.5 gal
391 mi
Range
304 mi
M8 Competition Gran Coupé
391 mi
304 mi
M6 Coupé
Environmental Impact
204.5 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
270.9 kWh
M8 Competition Gran Coupé
204.5 kWh
270.9 kWh
M6 Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 4
410 g/mi (WLTP)
CO2 Emissions
550 g/mi (NEFZ)
Practical Convenience
M8 Competition Gran Coupé
M6 Coupé
4
Doors
2
5
No. of Seats
4
849 lb
Maximum Payload
915 lb
12.5 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
