The Comparative Analysis :

BMW 640d Gran Coupé xDrive Steptronic (15 - 18) vs. BMW 840i Gran Coupé xDrive Steptronic (19 - ..)

€ 92,600
BMW 640d Gran Coupé xDrive Steptronic (15 - 18) 640d Gran Coupé
€ 94,800
 BMW 840i Gran Coupé xDrive Steptronic (19 - ..) 840i Gran Coupé
€ 92,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 94,800

ⓘ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 7.5 cm shorter, 3.8 cm narrower and 1.5 cm lower than the 840i Gran Coupé.
640d Gran Coupé
840i Gran Coupé
1392
Blueprint BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
1894
2081
1407
Blueprint BMW 840i Gran Coupé xDrive Steptronic (19 - ..)
1932
2137
1894 mm
Width
1932 mm
2081 mm
Width Incl. Mirrors
2137 mm
1392 mm
Height
1407 mm
Blueprint BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
2968
5007
Blueprint BMW 840i Gran Coupé xDrive Steptronic (19 - ..)
3023
5082
5007 mm
Length
5082 mm
2968 mm
Wheelbase
3023 mm

Vehicle Weight

640d Gran Coupé
840i Gran Coupé
1945 kg
Kerb Weight
1930 kg
2470 kg
Gross Vehicle
Weight
2480 kg
BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
Weight Difference:
15 kg
0.77 %
BMW 840i Gran Coupé xDrive Steptronic (19 - ..)

General

640d Gran Coupé
840i 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
840i Gran Coupé
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six petrol engine with tur­bo­charger
BMW N57
Engine Series
BMW B58
N57-D30
Engine Code
B58-B30
4
Valves
4
6
Cylinders
6
2993 CC
Engine Capacity
2998 CC
309 bhp
at 4400 rpm
Power
335 bhp
at 5000 rpm
640d Gran Coupé
309 bhp
335 bhp
840i Gran Coupé
630 NM
at 1500 rpm
Max. Torque
500 NM
at 1600 rpm
640d Gran Coupé
630 NM
500 NM
840i Gran Coupé

Performance

640d Gran Coupé
840i Gran Coupé
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

72 m
0.000 sec

640d Gran Coupé

62 mph 62
mph

68 m
0.000 sec

840i Gran Coupé

▶ REPLAY
6.29 kg/bhp
Weight-to-Power Ratio
5.76 kg/bhp
640d Gran Coupé
6.29 kg/bhp
5.76 kg/bhp
840i Gran Coupé

Fuel Economy / Emissions

640d Gran Coupé
840i Gran Coupé
Fuel Economy
49 mpg
combined
38 mpg
640d Gran Coupé
49 mpg
38 mpg
840i Gran Coupé
42 mpg
city
30 mpg
No data
motorway
No data
Kraftstoffanzeige
70 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
750 mi
Range
564 mi
640d Gran Coupé
750 mi
564 mi
840i 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).
142.1 kWh
640d Gran Coupé
119.3 kWh
142.1 kWh
840i Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
153 g/km (NEFZ)
CO2 Emissions
203 g/km (WLTP)

Practical Convenience

640d Gran Coupé
840i Gran Coupé
4
Doors
4
5
No. of Seats
5
525 kg
Maximum Payload
550 kg
460 L
Boot Capacity
440 L
No data
Boot Capacity (Seats Down)
No data