The Comparative Analysis :
BMW M6 Gran Coupé M DKG (13 - 14) vs. BMW 650i Coupé (07 - 10)
€ 128,800
€ 81,000
€ 128,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 81,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The M6 Gran Coupé is considerably bigger in every dimension. It's 7.5 inches longer, 1.7 inches wider and 0.7 inches taller than the 650i Coupé.
M6 Gran Coupé
650i Coupé
54.8
74.8
82.9
54.1
73
80.2
74.8 in
Width
73 in
82.9 in
Width Incl. Mirrors
80.2 in
54.8 in
Height
54.1 in
116.7
197.3
109.4
189.8
197.3 in
Length
189.8 in
116.7 in
Wheelbase
109.4 in
Vehicle Weight
M6 Gran Coupé
650i Coupé
4299 lb
Curb Weight
3803 lb
5313 lb
Gross Vehicle
Weight
Weight
4630 lb
Weight Difference:
496 lb
11.54 %
General
M6 Gran Coupé
650i Coupé
F06
Generation
E63
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
M6 Gran Coupé
650i Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine (naturally aspirated engine)
BMW S63
Engine Series
BMW N62
S63-B44
Engine Code
N62-B48
4
Valves
4
8
Cylinders
8
4.4 L / 215 cu in
Displacement
4.8 L / 235 cu in
552 hp
at 6000 rpm
Power
362 hp
at 6300 rpm
M6 Gran Coupé
552 hp
362 hp
650i Coupé
502 lb‑ft
at 1500 rpm
Max. Torque
361 lb‑ft
at 3400 rpm
M6 Gran Coupé
502 lb‑ft
361 lb‑ft
650i Coupé
Performance
M6 Gran Coupé
650i Coupé
155 mph
Maximum Speed
155 mph
4.2 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
190 ft
0.000 sec
M6 Gran Coupé
62 mph
62
mph
mph
233 ft
0.000 sec
650i Coupé
▶ REPLAY
7.79 lb/hp
Weight-to-Power Ratio
10.51 lb/hp
M6 Gran Coupé
7.79 lb/hp
10.51 lb/hp
650i Coupé
Fuel Economy / Emissions
M6 Gran Coupé
650i Coupé
Fuel Economy
24 mpg
combined
20 mpg
M6 Gran Coupé
24 mpg
20 mpg
650i Coupé
17 mpg
city
13 mpg
No data
highway
No data
21.1 gal
Fuel Tank Capacity
18.5 gal
502 mi
Range
372 mi
M6 Gran Coupé
502 mi
372 mi
650i Coupé
Environmental Impact
187.5 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).
221.6 kWh
M6 Gran Coupé
187.5 kWh
221.6 kWh
650i Coupé
Euro 5
Emission Standard
Euro 4
373 g/mi (NEFZ)
CO2 Emissions
449 g/mi (NEFZ)
Practical Convenience
M6 Gran Coupé
650i Coupé
4
Doors
2
5
No. of Seats
4
1014 lb
Maximum Payload
827 lb
13 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
