The Comparative Analysis :

BMW 650i Gran Coupé xDrive Automatic (12 - 13) vs. BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..)

€ 96,400
BMW 650i Gran Coupé xDrive Automatic (12 - 13) 650i Gran Coupé
€ 168,000
 BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..) M8 Competition Coupé
€ 96,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 168,000

ⓘ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 5.5 inches longer, 0.5 inches narrower and 1.2 inches taller than the M8 Competition Coupé.
650i Gran Coupé
M8 Competition Coupé
54.8
Blueprint BMW 650i Gran Coupé xDrive Automatic (12 - 13)
74.6
81.9
53.6
Blueprint BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..)
75.1
84.1
74.6 in
Width
75.1 in
81.9 in
Width Incl. Mirrors
84.1 in
54.8 in
Height
53.6 in
Blueprint BMW 650i Gran Coupé xDrive Automatic (12 - 13)
116.9
197.1
Blueprint BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..)
111.3
191.6
197.1 in
Length
191.6 in
116.9 in
Wheelbase
111.3 in

Vehicle Weight

650i Gran Coupé
M8 Competition Coupé
4442 lb
Curb Weight
4321 lb
5622 lb
Gross Vehicle
Weight
5258 lb
BMW 650i Gran Coupé xDrive Automatic (12 - 13)
Weight Difference:
121 lb
2.72 %
BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..)

General

650i Gran Coupé
M8 Competition Coupé
F06
Generation
G15
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

650i Gran Coupé
M8 Competition 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
616 hp
at 6000 rpm
650i Gran Coupé
444 hp
616 hp
M8 Competition Coupé
479 lb‑ft
at 2000 rpm
Max. Torque
553 lb‑ft
at 1800 rpm
650i Gran Coupé
479 lb‑ft
553 lb‑ft
M8 Competition Coupé

Performance

650i Gran Coupé
M8 Competition Coupé
155 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
3.2 sec
62 mph 62
mph

200 ft
0.000 sec

650i Gran Coupé

62 mph 62
mph

144 ft
0.000 sec

M8 Competition Coupé

▶ REPLAY
10 lb/hp
Weight-to-Power Ratio
7.01 lb/hp
650i Gran Coupé
10 lb/hp
7.01 lb/hp
M8 Competition Coupé

Fuel Economy / Emissions

650i Gran Coupé
M8 Competition Coupé
Fuel Economy
26 mpg
combined
22 mpg
650i Gran Coupé
26 mpg
22 mpg
M8 Competition Coupé
18 mpg
city
No data
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
18 gal
Kraftstoffanzeige
473 mi
Range
399 mi
650i Gran Coupé
473 mi
399 mi
M8 Competition 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).
200.8 kWh
650i Gran Coupé
174.3 kWh
200.8 kWh
M8 Competition Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
346 g/mi (NEFZ)
CO2 Emissions
406 g/mi (WLTP)

Practical Convenience

650i Gran Coupé
M8 Competition Coupé
4
Doors
2
5
No. of Seats
4
1179 lb
Maximum Payload
937 lb
13 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data