The Comparative Analysis :

Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..) vs. BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)

€ 102,800
Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..) Mercedes S 450 Coupé
€ 165,000
 BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..) BMW M8 Competition Gran Coupé
€ 102,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 165,000

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

Vehicle Dimensions

The Mercedes S 450 Coupé is slightly smaller in every dimension. It's 2.6 inches shorter, 1.7 inches narrower and 0.2 inches lower than the BMW M8 Competition Gran Coupé.
Mercedes S 450 Coupé
BMW M8 Competition Gran Coupé
55.7
Blueprint Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..)
74.8
83
55.9
Blueprint BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)
76.5
84.1
74.8 in
Width
76.5 in
83 in
Width Incl. Mirrors
84.1 in
55.7 in
Height
55.9 in
Blueprint Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..)
115.9
198.1
Blueprint BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)
119.2
200.7
198.1 in
Length
200.7 in
115.9 in
Wheelbase
119.2 in

Vehicle Weight

Mercedes S 450 Coupé
BMW M8 Competition Gran Coupé
4530 lb
Curb Weight
4530 lb
5633 lb
Gross Vehicle
Weight
5379 lb
Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..)
Weight Difference:
0 lb
0 %
BMW M8 Competition Gran Coupé xDrive Steptronic Sport (19 - ..)

General

Mercedes S 450 Coupé
BMW M8 Competition Gran Coupé
C217
Generation
G16
Coupe
Car Body Style
Coupe
Premium 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 M8 Competition Gran Coupé
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 276
Engine Series
BMW S63
M 276.824
Engine Code
S63-B44
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.4 L / 215 cu in
362 hp
at 5250 rpm
Power
616 hp
at 6000 rpm
Mercedes S 450 Coupé
362 hp
616 hp
BMW M8 Competition Gran Coupé
369 lb‑ft
at 1800 rpm
Max. Torque
553 lb‑ft
at 1800 rpm
Mercedes S 450 Coupé
369 lb‑ft
553 lb‑ft
BMW M8 Competition Gran Coupé

Performance

Mercedes S 450 Coupé
BMW M8 Competition Gran Coupé
155 mph
Maximum Speed
155 mph
5.5 sec
Acceleration 0 to 62 mph
3.2 sec
62 mph 62
mph

249 ft
0.000 sec

Mercedes S 450 Coupé

62 mph 62
mph

144 ft
0.000 sec

BMW M8 Competition Gran Coupé

▶ REPLAY
12.51 lb/hp
Weight-to-Power Ratio
7.35 lb/hp
Mercedes S 450 Coupé
12.51 lb/hp
7.35 lb/hp
BMW M8 Competition Gran Coupé

Fuel Economy / Emissions

Mercedes S 450 Coupé
BMW M8 Competition Gran Coupé
Fuel Economy
25 mpg
combined
22 mpg
Mercedes S 450 Coupé
25 mpg
22 mpg
BMW M8 Competition Gran Coupé
18 mpg
city
No data
32 mpg
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
18 gal
Kraftstoffanzeige
523 mi
Range
391 mi
Mercedes S 450 Coupé
523 mi
391 mi
BMW M8 Competition Gran Coupé
Environmental Impact
179.9 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).
204.5 kWh
Mercedes S 450 Coupé
179.9 kWh
204.5 kWh
BMW M8 Competition Gran Coupé
Euro 6d-TEMP
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
372 g/mi (WLTP)
CO2 Emissions
410 g/mi (WLTP)

Practical Convenience

Mercedes S 450 Coupé
BMW M8 Competition Gran Coupé
2
Doors
4
4
No. of Seats
5
1102 lb
Maximum Payload
849 lb
11.3 cu ft
Trunk Volume
12.5 cu ft
No data
Cargo Volume (Seats Down)
No data