The Comparative Analysis :

BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..) vs. BMW 650i Coupé Steptronic (15 - 17)

€ 165,000
BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..) M8 Competition Gran Coupé
€ 93,300
 BMW 650i Coupé Steptronic (15 - 17) 650i Coupé
€ 165,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,300

ⓘ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 inches longer, 1.9 inches wider and 2 inches taller than the 650i Coupé.
M8 Competition Gran Coupé
650i Coupé
55.9
Blueprint BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)
76.5
84.1
53.9
Blueprint BMW 650i Coupé Steptronic (15 - 17)
74.6
81.9
76.5 in
Width
74.6 in
84.1 in
Width Incl. Mirrors
81.9 in
55.9 in
Height
53.9 in
Blueprint BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)
119.2
200.7
Blueprint BMW 650i Coupé Steptronic (15 - 17)
112.4
192.7
200.7 in
Length
192.7 in
119.2 in
Wheelbase
112.4 in

Vehicle Weight

M8 Competition Gran Coupé
650i Coupé
4530 lb
Curb Weight
4123 lb
5379 lb
Gross Vehicle
Weight
5093 lb
BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)
Weight Difference:
408 lb
9.01 %
BMW 650i Coupé Steptronic (15 - 17)

General

M8 Competition Gran Coupé
650i Coupé
G16
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
8-speed automatic transmission

Engine

M8 Competition Gran Coupé
650i Coupé
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW S63
Engine Series
BMW N63
S63-B44
Engine Code
N63-B44
4
Valves
4
8
Cylinders
8
4.4 L / 215 cu in
Displacement
4.4 L / 215 cu in
616 hp
at 6000 rpm
Power
444 hp
at 5500 rpm
M8 Competition Gran Coupé
616 hp
444 hp
650i Coupé
553 lb‑ft
at 1800 rpm
Max. Torque
479 lb‑ft
at 2000 rpm
M8 Competition Gran Coupé
553 lb‑ft
479 lb‑ft
650i Coupé

Performance

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

144 ft
0.000 sec

M8 Competition Gran Coupé

62 mph 62
mph

210 ft
0.000 sec

650i Coupé

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

Fuel Economy / Emissions

M8 Competition Gran Coupé
650i Coupé
Fuel Economy
22 mpg
combined
27 mpg
M8 Competition Gran Coupé
22 mpg
27 mpg
650i Coupé
No data
city
20 mpg
No data
highway
No data
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
391 mi
Range
506 mi
M8 Competition Gran Coupé
391 mi
506 mi
650i 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).
162.9 kWh
M8 Competition Gran Coupé
204.5 kWh
162.9 kWh
650i Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
410 g/mi (WLTP)
CO2 Emissions
320 g/mi (NEFZ)

Practical Convenience

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