The Comparative Analysis :

BMW 640d Gran Coupé Steptronic (15 - 18) vs. BMW 650i Coupé Steptronic (15 - 17)

€ 89,200
BMW 640d Gran Coupé Steptronic (15 - 18) 640d Gran Coupé
€ 93,300
 BMW 650i Coupé Steptronic (15 - 17) 650i Coupé
€ 89,200
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 dimensions of these vehicles differ slightly. Both cars are the same width, but the 640d Gran Coupé is 11.3 cm longer and 2.3 cm taller.
640d Gran Coupé
650i Coupé
1392
Blueprint BMW 640d Gran Coupé Steptronic (15 - 18)
1894
2081
1369
Blueprint BMW 650i Coupé Steptronic (15 - 17)
1894
2081
1894 mm
Width
1894 mm
2081 mm
Width Incl. Mirrors
2081 mm
1392 mm
Height
1369 mm
Blueprint BMW 640d Gran Coupé Steptronic (15 - 18)
2968
5007
Blueprint BMW 650i Coupé Steptronic (15 - 17)
2855
4894
5007 mm
Length
4894 mm
2968 mm
Wheelbase
2855 mm

Vehicle Weight

640d Gran Coupé
650i Coupé
1885 kg
Kerb Weight
1870 kg
2410 kg
Gross Vehicle
Weight
2310 kg
BMW 640d Gran Coupé Steptronic (15 - 18)
Weight Difference:
15 kg
0.8 %
BMW 650i Coupé Steptronic (15 - 17)

General

640d Gran Coupé
650i Coupé
F06
Generation
F13
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

640d Gran Coupé
650i Coupé
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
BMW N57
Engine Series
BMW N63
N57-D30
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
2993 CC
Engine Capacity
4395 CC
309 bhp
at 4400 rpm
Power
444 bhp
at 5500 rpm
640d Gran Coupé
309 bhp
444 bhp
650i Coupé
630 NM
at 1500 rpm
Max. Torque
650 NM
at 2000 rpm
640d Gran Coupé
630 NM
650 NM
650i Coupé

Performance

640d Gran Coupé
650i Coupé
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

75 m
0.000 sec

640d Gran Coupé

62 mph 62
mph

64 m
0.000 sec

650i Coupé

▶ REPLAY
6.1 kg/bhp
Weight-to-Power Ratio
4.21 kg/bhp
640d Gran Coupé
6.1 kg/bhp
4.21 kg/bhp
650i Coupé

Fuel Economy / Emissions

640d Gran Coupé
650i Coupé
Fuel Economy
51 mpg
combined
33 mpg
640d Gran Coupé
51 mpg
33 mpg
650i Coupé
44 mpg
city
24 mpg
No data
motorway
No data
Kraftstoffanzeige
70 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
791 mi
Range
506 mi
640d Gran Coupé
791 mi
506 mi
650i Coupé
Environmental Impact
113.1 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
640d Gran Coupé
113.1 kWh
162.9 kWh
650i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
147 g/km (NEFZ)
CO2 Emissions
199 g/km (NEFZ)

Practical Convenience

640d Gran Coupé
650i Coupé
4
Doors
2
5
No. of Seats
4
525 kg
Maximum Payload
440 kg
460 L
Boot Capacity
460 L
No data
Boot Capacity (Seats Down)
No data