The Comparative Analysis :

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

€ 94,500
BMW 840i Coupé Steptronic (19 - ..) 840i Coupé
€ 122,700
 BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..) M850i Gran Coupé
€ 94,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 122,700

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

Vehicle Dimensions

The 840i Coupé is considerably smaller in every dimension. It's 9.4 inches shorter, 1.2 inches narrower and 2.6 inches lower than the M850i Gran Coupé.
840i Coupé
M850i Gran Coupé
52.8
Blueprint BMW 840i Coupé Steptronic (19 - ..)
74.9
84.1
55.4
Blueprint BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
76.1
84.1
74.9 in
Width
76.1 in
84.1 in
Width Incl. Mirrors
84.1 in
52.8 in
Height
55.4 in
Blueprint BMW 840i Coupé Steptronic (19 - ..)
111.1
190.7
Blueprint BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
119
200.1
190.7 in
Length
200.1 in
111.1 in
Wheelbase
119 in

Vehicle Weight

840i Coupé
M850i Gran Coupé
3935 lb
Curb Weight
4564 lb
4905 lb
Gross Vehicle
Weight
5732 lb
BMW 840i Coupé Steptronic (19 - ..)
Weight Difference:
628 lb
13.76 %
BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)

General

840i Coupé
M850i Gran Coupé
G15
Generation
G16
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

840i Coupé
M850i Gran Coupé
Straight-six gasoline engine with tur­bo­charger
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW B58
Engine Series
BMW N63
B58-B30
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.4 L / 215 cu in
335 hp
at 5000 rpm
Power
523 hp
at 5500 rpm
840i Coupé
335 hp
523 hp
M850i Gran Coupé
369 lb‑ft
at 1600 rpm
Max. Torque
553 lb‑ft
at 1800 rpm
840i Coupé
369 lb‑ft
553 lb‑ft
M850i Gran Coupé

Performance

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

226 ft
0.000 sec

840i Coupé

62 mph 62
mph

177 ft
0.000 sec

M850i Gran Coupé

▶ REPLAY
11.75 lb/hp
Weight-to-Power Ratio
8.73 lb/hp
840i Coupé
11.75 lb/hp
8.73 lb/hp
M850i Gran Coupé

Fuel Economy / Emissions

840i Coupé
M850i Gran Coupé
Fuel Economy
33 mpg
combined
24 mpg
840i Coupé
33 mpg
24 mpg
M850i Gran Coupé
26 mpg
city
No data
No data
highway
No data
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
18 gal
Kraftstoffanzeige
587 mi
Range
423 mi
840i Coupé
587 mi
423 mi
M850i Gran Coupé
Environmental Impact
136.5 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).
189.4 kWh
840i Coupé
136.5 kWh
189.4 kWh
M850i Gran Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
303 g/mi (WLTP)
CO2 Emissions
422 g/mi (WLTP)

Practical Convenience

840i Coupé
M850i Gran Coupé
2
Doors
4
4
No. of Seats
5
970 lb
Maximum Payload
1168 lb
11.9 cu ft
Trunk Volume
12.5 cu ft
No data
Cargo Volume (Seats Down)
No data