The Comparative Analysis :

BMW 650i Coupé xDrive Automatic (12 - 13) vs. BMW M6 Gran Coupé M DKG (15 - 18)

€ 90,700
BMW 650i Coupé xDrive Automatic (12 - 13) 650i Coupé
€ 136,100
 BMW M6 Gran Coupé M DKG (15 - 18) M6 Gran Coupé
€ 90,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 136,100

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

Vehicle Dimensions

The 650i Coupé is slightly smaller in every dimension. It's 4.6 inches shorter, 0.2 inches narrower and an inch lower than the M6 Gran Coupé.
650i Coupé
M6 Gran Coupé
53.9
Blueprint BMW 650i Coupé xDrive Automatic (12 - 13)
74.6
81.9
54.9
Blueprint BMW M6 Gran Coupé M DKG (15 - 18)
74.8
82.9
74.6 in
Width
74.8 in
81.9 in
Width Incl. Mirrors
82.9 in
53.9 in
Height
54.9 in
Blueprint BMW 650i Coupé xDrive Automatic (12 - 13)
112.4
192.7
Blueprint BMW M6 Gran Coupé M DKG (15 - 18)
116.7
197.3
192.7 in
Length
197.3 in
112.4 in
Wheelbase
116.7 in

Vehicle Weight

650i Coupé
M6 Gran Coupé
4233 lb
Curb Weight
4299 lb
5181 lb
Gross Vehicle
Weight
5313 lb
BMW 650i Coupé xDrive Automatic (12 - 13)
Weight Difference:
66 lb
1.54 %
BMW M6 Gran Coupé M DKG (15 - 18)

General

650i Coupé
M6 Gran Coupé
F13
Generation
F06
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 Coupé
M6 Gran 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
552 hp
at 6000 rpm
650i Coupé
444 hp
552 hp
M6 Gran Coupé
479 lb‑ft
at 2000 rpm
Max. Torque
502 lb‑ft
at 1500 rpm
650i Coupé
479 lb‑ft
502 lb‑ft
M6 Gran Coupé

Performance

650i Coupé
M6 Gran Coupé
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

220 ft
0.000 sec

650i Coupé

62 mph 62
mph

190 ft
0.000 sec

M6 Gran Coupé

▶ REPLAY
9.53 lb/hp
Weight-to-Power Ratio
7.79 lb/hp
650i Coupé
9.53 lb/hp
7.79 lb/hp
M6 Gran Coupé

Fuel Economy / Emissions

650i Coupé
M6 Gran Coupé
Fuel Economy
26 mpg
combined
24 mpg
650i Coupé
26 mpg
24 mpg
M6 Gran Coupé
19 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 Coupé
473 mi
502 mi
M6 Gran 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 Coupé
174.3 kWh
187.5 kWh
M6 Gran Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
343 g/mi (NEFZ)
CO2 Emissions
372 g/mi (NEFZ)

Practical Convenience

650i Coupé
M6 Gran Coupé
2
Doors
4
4
No. of Seats
5
948 lb
Maximum Payload
1014 lb
13 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data