The Comparative Analysis :

Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS 7G-TRONIC (18 - 19) vs. BMW M850i Coupé xDrive Steptronic (18 - ..)

€ 249,300
Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS 7G-TRONIC (18 - 19) Mercedes S 65 AMG Coupé
€ 125,700
 BMW M850i Coupé xDrive Steptronic (18 - ..) BMW M850i Coupé
€ 249,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 125,700

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

Vehicle Dimensions

The Mercedes S 65 AMG Coupé is considerably bigger in every dimension. It's 20 cm longer, 1.1 cm wider and 7.6 cm taller than the BMW M850i Coupé.
Mercedes S 65 AMG Coupé
BMW M850i Coupé
1422
Blueprint Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
1913
2108
1346
Blueprint BMW M850i Coupé xDrive Steptronic (18 - ..)
1902
2137
1913 mm
Width
1902 mm
2108 mm
Width Incl. Mirrors
2137 mm
1422 mm
Height
1346 mm
Blueprint Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
2945
5051
Blueprint BMW M850i Coupé xDrive Steptronic (18 - ..)
2822
4851
5051 mm
Length
4851 mm
2945 mm
Wheelbase
2822 mm

Vehicle Weight

Mercedes S 65 AMG Coupé
BMW M850i Coupé
2185 kg
Kerb Weight
1965 kg
2585 kg
Gross Vehicle
Weight
2395 kg
Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
Weight Difference:
220 kg
10.07 %
BMW M850i Coupé xDrive Steptronic (18 - ..)

General

Mercedes S 65 AMG Coupé
BMW M850i Coupé
C217
Generation
G15
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 65 AMG Coupé
BMW M850i Coupé
V12 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 279
Engine Series
BMW N63
M 279.980
Engine Code
N63-B44
4
Valves
4
12
Cylinders
8
5980 CC
Engine Capacity
4395 CC
621 bhp
at 4800 rpm
Power
523 bhp
at 5500 rpm
Mercedes S 65 AMG Coupé
621 bhp
523 bhp
BMW M850i Coupé
1000 NM
at 2300 rpm
Max. Torque
750 NM
at 1800 rpm
Mercedes S 65 AMG Coupé
1000 NM
750 NM
BMW M850i Coupé

Performance

Mercedes S 65 AMG Coupé
BMW M850i Coupé
155 mph
Maximum Speed
155 mph
4.1 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph 62
mph

57 m
0.000 sec

Mercedes S 65 AMG Coupé

62 mph 62
mph

51 m
0.000 sec

BMW M850i Coupé

▶ REPLAY
3.52 kg/bhp
Weight-to-Power Ratio
3.76 kg/bhp
Mercedes S 65 AMG Coupé
3.52 kg/bhp
3.76 kg/bhp
BMW M850i Coupé

Fuel Economy / Emissions

Mercedes S 65 AMG Coupé
BMW M850i Coupé
Fuel Economy
24 mpg
combined
29 mpg
Mercedes S 65 AMG Coupé
24 mpg
29 mpg
BMW M850i Coupé
17 mpg
city
22 mpg
33 mpg
motorway
No data
Kraftstoffanzeige
80 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
418 mi
Range
431 mi
Mercedes S 65 AMG Coupé
418 mi
431 mi
BMW M850i Coupé
Environmental Impact
225.5 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).
185.7 kWh
Mercedes S 65 AMG Coupé
225.5 kWh
185.7 kWh
BMW M850i Coupé
Euro 6
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
279 g/km (NEFZ)
CO2 Emissions
243 g/km (WLTP)

Practical Convenience

Mercedes S 65 AMG Coupé
BMW M850i Coupé
2
Doors
2
4
No. of Seats
4
400 kg
Maximum Payload
430 kg
400 L
Boot Capacity
420 L
No data
Boot Capacity (Seats Down)
No data