The Comparative Analysis :

BMW 640d Gran Coupé xDrive Steptronic (15 - 18) vs. BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)

€ 92,600
BMW 640d Gran Coupé xDrive Steptronic (15 - 18) 640d Gran Coupé
€ 165,000
 BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..) M8 Competition Gran Coupé
€ 92,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 165,000

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

Vehicle Dimensions

The 640d Gran Coupé is slightly smaller in every dimension. It's 9.1 cm shorter, 4.9 cm narrower and 2.8 cm lower than the M8 Competition Gran Coupé.
640d Gran Coupé
M8 Competition Gran Coupé
1392
Blueprint BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
1894
2081
1420
Blueprint BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)
1943
2137
1894 mm
Width
1943 mm
2081 mm
Width Incl. Mirrors
2137 mm
1392 mm
Height
1420 mm
Blueprint BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
2968
5007
Blueprint BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)
3027
5098
5007 mm
Length
5098 mm
2968 mm
Wheelbase
3027 mm

Vehicle Weight

640d Gran Coupé
M8 Competition Gran Coupé
1945 kg
Kerb Weight
2055 kg
2470 kg
Gross Vehicle
Weight
2440 kg
BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
Weight Difference:
110 kg
5.35 %
BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)

General

640d Gran Coupé
M8 Competition Gran Coupé
F06
Generation
G16
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

640d Gran Coupé
M8 Competition Gran Coupé
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
BMW N57
Engine Series
BMW S63
N57-D30
Engine Code
S63-B44
4
Valves
4
6
Cylinders
8
2993 CC
Engine Capacity
4395 CC
309 bhp
at 4400 rpm
Power
616 bhp
at 6000 rpm
640d Gran Coupé
309 bhp
616 bhp
M8 Competition Gran Coupé
630 NM
at 1500 rpm
Max. Torque
750 NM
at 1800 rpm
640d Gran Coupé
630 NM
750 NM
M8 Competition Gran Coupé

Performance

640d Gran Coupé
M8 Competition Gran Coupé
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
3.2 sec
62 mph 62
mph

72 m
0.000 sec

640d Gran Coupé

62 mph 62
mph

44 m
0.000 sec

M8 Competition Gran Coupé

▶ REPLAY
6.29 kg/bhp
Weight-to-Power Ratio
3.34 kg/bhp
640d Gran Coupé
6.29 kg/bhp
3.34 kg/bhp
M8 Competition Gran Coupé

Fuel Economy / Emissions

640d Gran Coupé
M8 Competition Gran Coupé
Fuel Economy
49 mpg
combined
26 mpg
640d Gran Coupé
49 mpg
26 mpg
M8 Competition Gran Coupé
42 mpg
city
No data
No data
motorway
No data
Kraftstoffanzeige
70 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
750 mi
Range
391 mi
640d Gran Coupé
750 mi
391 mi
M8 Competition Gran Coupé
Environmental Impact
119.3 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).
204.5 kWh
640d Gran Coupé
119.3 kWh
204.5 kWh
M8 Competition Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
153 g/km (NEFZ)
CO2 Emissions
255 g/km (WLTP)

Practical Convenience

640d Gran Coupé
M8 Competition Gran Coupé
4
Doors
4
5
No. of Seats
5
525 kg
Maximum Payload
385 kg
460 L
Boot Capacity
440 L
No data
Boot Capacity (Seats Down)
No data