The Comparative Analysis :

BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..) vs. Mercedes S 63 AMG Coupé SPEEDSHIFT MCT (14 - 17)

€ 122,700
BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..) BMW M850i Gran Coupé
€ 175,400
 Mercedes S 63 AMG Coupé SPEEDSHIFT MCT (14 - 17) Mercedes S 63 AMG Coupé
€ 122,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 175,400

ⓘ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 1.5 inches longer, 0.7 inches wider and 0.6 inches lower than the Mercedes S 63 AMG Coupé.
BMW M850i Gran Coupé
Mercedes S 63 AMG Coupé
55.4
Blueprint BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
76.1
84.1
56
Blueprint Mercedes S 63 AMG Coupé SPEEDSHIFT MCT (14 - 17)
75.3
83
76.1 in
Width
75.3 in
84.1 in
Width Incl. Mirrors
83 in
55.4 in
Height
56 in
Blueprint BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
119
200.1
Blueprint Mercedes S 63 AMG Coupé SPEEDSHIFT MCT (14 - 17)
115.9
198.6
200.1 in
Length
198.6 in
119 in
Wheelbase
115.9 in

Vehicle Weight

BMW M850i Gran Coupé
Mercedes S 63 AMG Coupé
4564 lb
Curb Weight
4564 lb
5732 lb
Gross Vehicle
Weight
5589 lb
BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
Weight Difference:
0 lb
0 %
Mercedes S 63 AMG Coupé SPEEDSHIFT MCT (14 - 17)

General

BMW M850i Gran Coupé
Mercedes S 63 AMG Coupé
G16
Generation
C217
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

BMW M850i Gran Coupé
Mercedes S 63 AMG Coupé
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N63
Engine Series
Mercedes-Benz M 157
N63-B44
Engine Code
M 157.985
4
Valves
4
8
Cylinders
8
4.4 L / 215 cu in
Displacement
5.5 L / 269 cu in
523 hp
at 5500 rpm
Power
577 hp
at 5500 rpm
BMW M850i Gran Coupé
523 hp
577 hp
Mercedes S 63 AMG Coupé
553 lb‑ft
at 1800 rpm
Max. Torque
664 lb‑ft
at 2250 rpm
BMW M850i Gran Coupé
553 lb‑ft
664 lb‑ft
Mercedes S 63 AMG Coupé

Performance

BMW M850i Gran Coupé
Mercedes S 63 AMG Coupé
155 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

177 ft
0.000 sec

BMW M850i Gran Coupé

62 mph 62
mph

190 ft
0.000 sec

Mercedes S 63 AMG Coupé

▶ REPLAY
8.73 lb/hp
Weight-to-Power Ratio
7.91 lb/hp
BMW M850i Gran Coupé
8.73 lb/hp
7.91 lb/hp
Mercedes S 63 AMG Coupé

Fuel Economy / Emissions

BMW M850i Gran Coupé
Mercedes S 63 AMG Coupé
Fuel Economy
24 mpg
combined
23 mpg
BMW M850i Gran Coupé
24 mpg
23 mpg
Mercedes S 63 AMG Coupé
No data
city
17 mpg
No data
highway
30 mpg
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
423 mi
Range
492 mi
BMW M850i Gran Coupé
423 mi
492 mi
Mercedes S 63 AMG 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).
191.4 kWh
BMW M850i Gran Coupé
189.4 kWh
191.4 kWh
Mercedes S 63 AMG Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
422 g/mi (WLTP)
CO2 Emissions
381 g/mi (NEFZ)

Practical Convenience

BMW M850i Gran Coupé
Mercedes S 63 AMG Coupé
4
Doors
2
5
No. of Seats
4
1168 lb
Maximum Payload
1025 lb
12.5 cu ft
Trunk Volume
11.3 cu ft
No data
Cargo Volume (Seats Down)
No data