The Comparative Analysis :

BMW 650i Gran Coupé xDrive Automatic (12 - 13) vs. BMW M6 Coupé Competition M DKG (15 - 17)

€ 96,400
BMW 650i Gran Coupé xDrive Automatic (12 - 13) 650i Gran Coupé
€ 139,100
 BMW M6 Coupé Competition M DKG (15 - 17) M6 Coupé
€ 96,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 139,100

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The 650i Gran Coupé is 4.3 inches longer, 0.2 inches narrower and 1.1 inches taller than the M6 Coupé.
650i Gran Coupé
M6 Coupé
54.8
Blueprint BMW 650i Gran Coupé xDrive Automatic (12 - 13)
74.6
81.9
53.7
Blueprint BMW M6 Coupé Competition M DKG (15 - 17)
74.8
82.9
74.6 in
Width
74.8 in
81.9 in
Width Incl. Mirrors
82.9 in
54.8 in
Height
53.7 in
Blueprint BMW 650i Gran Coupé xDrive Automatic (12 - 13)
116.9
197.1
Blueprint BMW M6 Coupé Competition M DKG (15 - 17)
112.2
192.8
197.1 in
Length
192.8 in
116.9 in
Wheelbase
112.2 in

Vehicle Weight

650i Gran Coupé
M6 Coupé
4442 lb
Curb Weight
4244 lb
5622 lb
Gross Vehicle
Weight
5181 lb
BMW 650i Gran Coupé xDrive Automatic (12 - 13)
Weight Difference:
198 lb
4.46 %
BMW M6 Coupé Competition M DKG (15 - 17)

General

650i Gran Coupé
M6 Coupé
F06
Generation
F13
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 dual clutch transmission

Engine

650i Gran Coupé
M6 Coupé
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N63
Engine Series
BMW S63
N63-B44
Engine Code
S63-B44
4
Valves
4
8
Cylinders
8
4.4 L / 215 cu in
Displacement
4.4 L / 215 cu in
444 hp
at 5500 rpm
Power
592 hp
at 6000 rpm
650i Gran Coupé
444 hp
592 hp
M6 Coupé
479 lb‑ft
at 2000 rpm
Max. Torque
516 lb‑ft
at 1500 rpm
650i Gran Coupé
479 lb‑ft
516 lb‑ft
M6 Coupé

Performance

650i Gran Coupé
M6 Coupé
155 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

200 ft
0.000 sec

650i Gran Coupé

62 mph 62
mph

177 ft
0.000 sec

M6 Coupé

▶ REPLAY
10 lb/hp
Weight-to-Power Ratio
7.17 lb/hp
650i Gran Coupé
10 lb/hp
7.17 lb/hp
M6 Coupé

Fuel Economy / Emissions

650i Gran Coupé
M6 Coupé
Fuel Economy
26 mpg
combined
24 mpg
650i Gran Coupé
26 mpg
24 mpg
M6 Coupé
18 mpg
city
17 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
473 mi
Range
502 mi
650i Gran Coupé
473 mi
502 mi
M6 Coupé
Environmental Impact
174.3 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).
187.5 kWh
650i Gran Coupé
174.3 kWh
187.5 kWh
M6 Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
346 g/mi (NEFZ)
CO2 Emissions
372 g/mi (NEFZ)

Practical Convenience

650i Gran Coupé
M6 Coupé
4
Doors
2
5
No. of Seats
4
1179 lb
Maximum Payload
937 lb
13 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data