The Comparative Analysis :
BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..) vs. Mercedes AMG GT 4-door Coupé 43 4MATIC+ SPEEDSHIFT TCT 9G (18 - ..)
€ 122,700

€ 95,300

€ 122,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,300
ⓘ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 M850i Gran Coupé is 1.1 inches longer, 0.3 inches narrower and 1.4 inches lower than the Mercedes AMG GT 4-door Coupé 43.
BMW M850i Gran Coupé
Mercedes AMG GT 4-door Coupé 43
55.4
76.1
84.1
56.8
76.3
81.7
76.1 in
Width
76.3 in
84.1 in
Width Incl. Mirrors
81.7 in
55.4 in
Height
56.8 in
119
200.1
116.2
199
200.1 in
Length
199 in
119 in
Wheelbase
116.2 in
Vehicle Weight
BMW M850i Gran Coupé
Mercedes AMG GT 4-door Coupé 43
4564 lb
Curb Weight
4497 lb
5732 lb
Gross Vehicle
Weight
Weight
5545 lb

Weight Difference:
66 lb
1.45 %

General
BMW M850i Gran Coupé
Mercedes AMG GT 4-door Coupé 43
G16
Generation
X290
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
9-speed automatic transmission
Engine
BMW M850i Gran Coupé
Mercedes AMG GT 4-door Coupé 43
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder mild hybrid gasoline engine with turbocharger and electric driven compressor
BMW N63
Engine Series
Mercedes-Benz M 256
N63-B44
Engine Code
M 256.930

4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
523 hp
at 5500 rpm
Power
384 hp
at 5500 rpm
BMW M850i Gran Coupé
523 hp
384 hp
Mercedes AMG GT 4-door Coupé 43
553 lb‑ft
at 1800 rpm
Max. Torque
369 lb‑ft
at 1800 rpm
BMW M850i Gran Coupé
553 lb‑ft
369 lb‑ft
Mercedes AMG GT 4-door Coupé 43
Performance
BMW M850i Gran Coupé
Mercedes AMG GT 4-door Coupé 43
155 mph
Maximum Speed
168 mph
3.9 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
177 ft
0.000 sec

BMW M850i Gran Coupé
62 mph
62
mph
mph
223 ft
0.000 sec

Mercedes AMG GT 4-door Coupé 43
▶ REPLAY
8.73 lb/hp
Weight-to-Power Ratio
11.71 lb/hp
BMW M850i Gran Coupé
8.73 lb/hp
11.71 lb/hp
Mercedes AMG GT 4-door Coupé 43
Fuel Economy / Emissions
BMW M850i Gran Coupé
Mercedes AMG GT 4-door Coupé 43
Fuel Economy
24 mpg
combined
26 mpg
BMW M850i Gran Coupé
24 mpg
26 mpg
Mercedes AMG GT 4-door Coupé 43
No data
city
20 mpg
No data
highway
31 mpg
18 gal
Fuel Tank Capacity
17.4 gal
423 mi
Range
450 mi
BMW M850i Gran Coupé
423 mi
450 mi
Mercedes AMG GT 4-door Coupé 43
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).
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).
172.4 kWh
BMW M850i Gran Coupé
189.4 kWh
172.4 kWh
Mercedes AMG GT 4-door Coupé 43
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP
422 g/mi (WLTP)
CO2 Emissions
360 g/mi (WLTP)
Practical Convenience
BMW M850i Gran Coupé
Mercedes AMG GT 4-door Coupé 43
4
Doors
5
5
No. of Seats
4
1168 lb
Maximum Payload
1047 lb
12.5 cu ft
Trunk Volume
11.2 cu ft








No data
Cargo Volume (Seats Down)
37.5 cu ft