The Comparative Analysis :

Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17) vs. BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)

€ 248,100
Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17) Mercedes S 65 AMG Coupé
€ 122,700
 BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..) BMW M850i Gran Coupé
€ 248,100
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 dimensions of these vehicles differ a little. The Mercedes S 65 AMG Coupé is 1.5 inches shorter, 0.7 inches narrower and 0.6 inches taller than the BMW M850i Gran Coupé.
Mercedes S 65 AMG Coupé
BMW M850i Gran Coupé
56
Blueprint Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17)
75.3
83
55.4
Blueprint BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
76.1
84.1
75.3 in
Width
76.1 in
83 in
Width Incl. Mirrors
84.1 in
56 in
Height
55.4 in
Blueprint Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17)
115.9
198.6
Blueprint BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
119
200.1
198.6 in
Length
200.1 in
115.9 in
Wheelbase
119 in

Vehicle Weight

Mercedes S 65 AMG Coupé
BMW M850i Gran Coupé
4817 lb
Curb Weight
4564 lb
5699 lb
Gross Vehicle
Weight
5732 lb
Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17)
Weight Difference:
254 lb
5.27 %
BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)

General

Mercedes S 65 AMG Coupé
BMW M850i Gran Coupé
C217
Generation
G16
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 65 AMG Coupé
BMW M850i Gran Coupé
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline 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
6 L / 294 cu in
Displacement
4.4 L / 215 cu in
621 hp
at 4800 rpm
Power
523 hp
at 5500 rpm
Mercedes S 65 AMG Coupé
621 hp
523 hp
BMW M850i Gran Coupé
738 lb‑ft
at 2300 rpm
Max. Torque
553 lb‑ft
at 1800 rpm
Mercedes S 65 AMG Coupé
738 lb‑ft
553 lb‑ft
BMW M850i Gran Coupé

Performance

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

187 ft
0.000 sec

Mercedes S 65 AMG Coupé

62 mph 62
mph

177 ft
0.000 sec

BMW M850i Gran Coupé

▶ REPLAY
7.76 lb/hp
Weight-to-Power Ratio
8.73 lb/hp
Mercedes S 65 AMG Coupé
7.76 lb/hp
8.73 lb/hp
BMW M850i Gran Coupé

Fuel Economy / Emissions

Mercedes S 65 AMG Coupé
BMW M850i Gran Coupé
Fuel Economy
20 mpg
combined
24 mpg
Mercedes S 65 AMG Coupé
20 mpg
24 mpg
BMW M850i Gran Coupé
14 mpg
city
No data
27 mpg
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
18 gal
Kraftstoffanzeige
418 mi
Range
423 mi
Mercedes S 65 AMG Coupé
418 mi
423 mi
BMW M850i Gran 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).
189.4 kWh
Mercedes S 65 AMG Coupé
225.5 kWh
189.4 kWh
BMW M850i Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
449 g/mi (NEFZ)
CO2 Emissions
422 g/mi (WLTP)

Practical Convenience

Mercedes S 65 AMG Coupé
BMW M850i Gran Coupé
2
Doors
4
4
No. of Seats
5
882 lb
Maximum Payload
1168 lb
11.3 cu ft
Trunk Volume
12.5 cu ft
No data
Cargo Volume (Seats Down)
No data