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 9.4 inches longer, 1.2 inches wider and 2.6 inches taller than the 840i Coupé.
M850i Gran Coupé
840i Coupé
55.4
Blueprint BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
76.1
84.1
52.8
Blueprint BMW 840i Coupé xDrive Steptronic (19 - ..)
74.9
84.1
76.1 in
Width
74.9 in
84.1 in
Width Incl. Mirrors
84.1 in
55.4 in
Height
52.8 in
Blueprint BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
119
200.1
Blueprint BMW 840i Coupé xDrive Steptronic (19 - ..)
111.1
190.7
200.1 in
Length
190.7 in
119 in
Wheelbase
111.1 in

Vehicle Weight

M850i Gran Coupé
840i Coupé
4564 lb
Curb Weight
4068 lb
5732 lb
Gross Vehicle
Weight
5027 lb
BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
Weight Difference:
496 lb
10.87 %
BMW 840i Coupé xDrive Steptronic (19 - ..)

General

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

Engine

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

177 ft
0.000 sec

M850i Gran Coupé

62 mph 62
mph

213 ft
0.000 sec

840i Coupé

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

Fuel Economy / Emissions

M850i Gran Coupé
840i Coupé
Fuel Economy
24 mpg
combined
31 mpg
M850i Gran Coupé
24 mpg
31 mpg
840i Coupé
No data
city
25 mpg
No data
highway
No data
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
18 gal
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)
422 g/mi (WLTP)
CO2 Emissions
323 g/mi (WLTP)

Practical Convenience

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