The Comparative Analysis :
BMW 840i Gran Coupé Steptronic (19 - ..) vs. Mercedes AMG GT 4-door Coupé 63 S 4MATIC+ SPEEDSHIFT MCT 9G (18 - ..)
€ 91,500
€ 167,000
€ 91,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 167,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW 840i Gran Coupé is 2.8 cm longer, 0.7 cm narrower and 3.5 cm lower than the Mercedes AMG GT 4-door Coupé 63 S.
BMW 840i Gran Coupé
Mercedes AMG GT 4-door Coupé 63 S
1407
1932
2137
1442
1939
2075
1932 mm
Width
1939 mm
2137 mm
Width Incl. Mirrors
2075 mm
1407 mm
Height
1442 mm
3023
5082
2951
5054
5082 mm
Length
5054 mm
3023 mm
Wheelbase
2951 mm
Vehicle Weight
BMW 840i Gran Coupé
Mercedes AMG GT 4-door Coupé 63 S
1875 kg
Kerb Weight
2120 kg
2435 kg
Gross Vehicle
Weight
Weight
2560 kg
Weight Difference:
245 kg
11.56 %
General
BMW 840i Gran Coupé
Mercedes AMG GT 4-door Coupé 63 S
G16
Generation
X290
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
BMW 840i Gran Coupé
Mercedes AMG GT 4-door Coupé 63 S
Straight-six petrol engine with turbocharger
Engine Type
V8 petrol engine with two turbochargers (biturbo)
BMW B58
Engine Series
Mercedes-Benz M 177
B58-B30
Engine Code
M 177.980


4
Valves
4
6
Cylinders
8
2998 CC
Engine Capacity
3982 CC
335 bhp
at 5000 rpm
Power
630 bhp
at 5500 rpm
BMW 840i Gran Coupé
335 bhp
630 bhp
Mercedes AMG GT 4-door Coupé 63 S
500 NM
at 1600 rpm
Max. Torque
900 NM
at 2500 rpm
BMW 840i Gran Coupé
500 NM
900 NM
Mercedes AMG GT 4-door Coupé 63 S
Performance
BMW 840i Gran Coupé
Mercedes AMG GT 4-door Coupé 63 S
155 mph
Maximum Speed
196 mph
5.2 sec
Acceleration 0 to 62 mph
3.2 sec
62 mph
62
mph
mph
72 m
0.000 sec
BMW 840i Gran Coupé
62 mph
62
mph
mph
44 m
0.000 sec
Mercedes AMG GT 4-door Coupé 63 S
▶ REPLAY
5.6 kg/bhp
Weight-to-Power Ratio
3.37 kg/bhp
BMW 840i Gran Coupé
5.6 kg/bhp
3.37 kg/bhp
Mercedes AMG GT 4-door Coupé 63 S
Fuel Economy / Emissions
BMW 840i Gran Coupé
Mercedes AMG GT 4-door Coupé 63 S
Fuel Economy
39 mpg
combined
25 mpg
BMW 840i Gran Coupé
39 mpg
25 mpg
Mercedes AMG GT 4-door Coupé 63 S
32 mpg
city
19 mpg
No data
motorway
32 mpg
68 L
Fuel Tank Capacity
80 L
587 mi
Range
440 mi
BMW 840i Gran Coupé
587 mi
440 mi
Mercedes AMG GT 4-door Coupé 63 S
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).
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).
214 kWh
BMW 840i Gran Coupé
136.5 kWh
214 kWh
Mercedes AMG GT 4-door Coupé 63 S
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP
192 g/km (WLTP)
CO2 Emissions
291 g/km (WLTP)
Practical Convenience
BMW 840i Gran Coupé
Mercedes AMG GT 4-door Coupé 63 S
4
Doors
5
5
No. of Seats
4
560 kg
Maximum Payload
440 kg
440 L
Boot Capacity
395 L








No data
Boot Capacity (Seats Down)
1324 L





















