The Comparative Analysis :

BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..) vs. BMW 840i Coupé xDrive Steptronic (19 - ..)

€ 122,700
BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..) M850i Gran Coupé
€ 97,800
 BMW 840i Coupé xDrive Steptronic (19 - ..) 840i Coupé
€ 122,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,800

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

Vehicle Dimensions

The M850i Gran Coupé is considerably bigger in every dimension. It's 23.9 cm longer, 3 cm wider and 6.6 cm taller than the 840i Coupé.
M850i Gran Coupé
840i Coupé
1407
Blueprint BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
1932
2137
1341
Blueprint BMW 840i Coupé xDrive Steptronic (19 - ..)
1902
2137
1932 mm
Width
1902 mm
2137 mm
Width Incl. Mirrors
2137 mm
1407 mm
Height
1341 mm
Blueprint BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
3023
5082
Blueprint BMW 840i Coupé xDrive Steptronic (19 - ..)
2822
4843
5082 mm
Length
4843 mm
3023 mm
Wheelbase
2822 mm

Vehicle Weight

M850i Gran Coupé
840i Coupé
2070 kg
Kerb Weight
1845 kg
2600 kg
Gross Vehicle
Weight
2280 kg
BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
Weight Difference:
225 kg
10.87 %
BMW 840i Coupé xDrive Steptronic (19 - ..)

General

M850i Gran Coupé
840i Coupé
G16
Generation
G15
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
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

M850i Gran Coupé
840i Coupé
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six petrol engine with tur­bo­charger
BMW N63
Engine Series
BMW B58
N63-B44
Engine Code
B58-B30
4
Valves
4
8
Cylinders
6
4395 CC
Engine Capacity
2998 CC
523 bhp
at 5500 rpm
Power
335 bhp
at 5000 rpm
M850i Gran Coupé
523 bhp
335 bhp
840i Coupé
750 NM
at 1800 rpm
Max. Torque
500 NM
at 1600 rpm
M850i Gran Coupé
750 NM
500 NM
840i Coupé

Performance

M850i Gran Coupé
840i Coupé
155 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

54 m
0.000 sec

M850i Gran Coupé

62 mph 62
mph

65 m
0.000 sec

840i Coupé

▶ REPLAY
3.96 kg/bhp
Weight-to-Power Ratio
5.51 kg/bhp
M850i Gran Coupé
3.96 kg/bhp
5.51 kg/bhp
840i Coupé

Fuel Economy / Emissions

M850i Gran Coupé
840i Coupé
Fuel Economy
28 mpg
combined
38 mpg
M850i Gran Coupé
28 mpg
38 mpg
840i Coupé
No data
city
30 mpg
No data
motorway
No data
Kraftstoffanzeige
68 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
423 mi
Range
564 mi
M850i Gran Coupé
423 mi
564 mi
840i Coupé
Environmental Impact
189.4 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
M850i Gran Coupé
189.4 kWh
142.1 kWh
840i Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
262 g/km (WLTP)
CO2 Emissions
201 g/km (WLTP)

Practical Convenience

M850i Gran Coupé
840i Coupé
4
Doors
2
5
No. of Seats
4
530 kg
Maximum Payload
435 kg
440 L
Boot Capacity
420 L
No data
Boot Capacity (Seats Down)
No data