The Comparative Analysis :

Mercedes S 450 Coupé 4MATIC 9G-TRONIC PLUS (18 - 18) vs. BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)

€ 101,700
Mercedes S 450 Coupé 4MATIC 9G-TRONIC PLUS (18 - 18) Mercedes S 450 Coupé
€ 122,700
 BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..) BMW M850i Gran Coupé
€ 101,700
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 450 Coupé is 2 inches shorter, 1.3 inches narrower and 0.3 inches taller than the BMW M850i Gran Coupé.
Mercedes S 450 Coupé
BMW M850i Gran Coupé
55.7
Blueprint Mercedes S 450 Coupé 4MATIC 9G-TRONIC PLUS (18 - 18)
74.8
83
55.4
Blueprint BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
76.1
84.1
74.8 in
Width
76.1 in
83 in
Width Incl. Mirrors
84.1 in
55.7 in
Height
55.4 in
Blueprint Mercedes S 450 Coupé 4MATIC 9G-TRONIC PLUS (18 - 18)
115.9
198.1
Blueprint BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)
119
200.1
198.1 in
Length
200.1 in
115.9 in
Wheelbase
119 in

Vehicle Weight

Mercedes S 450 Coupé
BMW M850i Gran Coupé
4519 lb
Curb Weight
4564 lb
5633 lb
Gross Vehicle
Weight
5732 lb
Mercedes S 450 Coupé 4MATIC 9G-TRONIC PLUS (18 - 18)
Weight Difference:
44 lb
0.96 %
BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..)

General

Mercedes S 450 Coupé
BMW M850i Gran Coupé
C217
Generation
G16
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 450 Coupé
BMW M850i Gran Coupé
6-cylinder mild hybrid gasoline engine with tur­bo­charger and elec­tric driven com­pres­sor
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 276
Engine Series
BMW N63
M 276.824
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.4 L / 215 cu in
383 hp
at 5500 rpm
Power
523 hp
at 5500 rpm
Mercedes S 450 Coupé
383 hp
523 hp
BMW M850i Gran Coupé
369 lb‑ft
at 1600 rpm
Max. Torque
553 lb‑ft
at 1800 rpm
Mercedes S 450 Coupé
369 lb‑ft
553 lb‑ft
BMW M850i Gran Coupé

Performance

Mercedes S 450 Coupé
BMW M850i Gran Coupé
155 mph
Maximum Speed
155 mph
5.5 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

249 ft
0.000 sec

Mercedes S 450 Coupé

62 mph 62
mph

177 ft
0.000 sec

BMW M850i Gran Coupé

▶ REPLAY
11.8 lb/hp
Weight-to-Power Ratio
8.73 lb/hp
Mercedes S 450 Coupé
11.8 lb/hp
8.73 lb/hp
BMW M850i Gran Coupé

Fuel Economy / Emissions

Mercedes S 450 Coupé
BMW M850i Gran Coupé
Fuel Economy
26 mpg
combined
24 mpg
Mercedes S 450 Coupé
26 mpg
24 mpg
BMW M850i Gran Coupé
19 mpg
city
No data
34 mpg
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
18 gal
Kraftstoffanzeige
559 mi
Range
423 mi
Mercedes S 450 Coupé
559 mi
423 mi
BMW M850i Gran Coupé
Environmental Impact
168.7 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 450 Coupé
168.7 kWh
189.4 kWh
BMW M850i Gran Coupé
Euro 6c (NEFZ) 36ZA-ZF
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
328 g/mi (NEFZ)
CO2 Emissions
422 g/mi (WLTP)

Practical Convenience

Mercedes S 450 Coupé
BMW M850i Gran Coupé
2
Doors
4
4
No. of Seats
5
1113 lb
Maximum Payload
1168 lb
11.3 cu ft
Trunk Volume
12.5 cu ft
No data
Cargo Volume (Seats Down)
No data