The Comparative Analysis :

Mercedes S 63 AMG Coupé 4MATIC+ SPEEDSHIFT MCT 9G-TRONIC (18 - ..) vs. BMW 650i Coupé xDrive Steptronic (15 - 17)

€ 178,500
Mercedes S 63 AMG Coupé 4MATIC+ SPEEDSHIFT MCT 9G-TRONIC (18 - ..) Mercedes S 63 AMG Coupé
€ 96,700
 BMW 650i Coupé xDrive Steptronic (15 - 17) BMW 650i Coupé
€ 178,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,700

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

Vehicle Dimensions

The Mercedes S 63 AMG Coupé is considerably bigger in every dimension. It's 6.2 inches longer, 0.7 inches wider and 1.7 inches taller than the BMW 650i Coupé.
Mercedes S 63 AMG Coupé
BMW 650i Coupé
55.6
Blueprint Mercedes S 63 AMG Coupé 4MATIC+ SPEEDSHIFT MCT 9G-TRONIC (18 - ..)
75.3
83
53.9
Blueprint BMW 650i Coupé xDrive Steptronic (15 - 17)
74.6
81.9
75.3 in
Width
74.6 in
83 in
Width Incl. Mirrors
81.9 in
55.6 in
Height
53.9 in
Blueprint Mercedes S 63 AMG Coupé 4MATIC+ SPEEDSHIFT MCT 9G-TRONIC (18 - ..)
115.9
198.9
Blueprint BMW 650i Coupé xDrive Steptronic (15 - 17)
112.4
192.7
198.9 in
Length
192.7 in
115.9 in
Wheelbase
112.4 in

Vehicle Weight

Mercedes S 63 AMG Coupé
BMW 650i Coupé
4586 lb
Curb Weight
4255 lb
5611 lb
Gross Vehicle
Weight
5214 lb
Mercedes S 63 AMG Coupé 4MATIC+ SPEEDSHIFT MCT 9G-TRONIC (18 - ..)
Weight Difference:
331 lb
7.22 %
BMW 650i Coupé xDrive Steptronic (15 - 17)

General

Mercedes S 63 AMG Coupé
BMW 650i Coupé
C217
Generation
F13
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 63 AMG Coupé
BMW 650i Coupé
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 177
Engine Series
BMW N63
M 177.980
Engine Code
N63-B44
4
Valves
4
8
Cylinders
8
4 L / 196 cu in
Displacement
4.4 L / 215 cu in
604 hp
at 5500 rpm
Power
444 hp
at 5500 rpm
Mercedes S 63 AMG Coupé
604 hp
444 hp
BMW 650i Coupé
664 lb‑ft
at 2750 rpm
Max. Torque
479 lb‑ft
at 2000 rpm
Mercedes S 63 AMG Coupé
664 lb‑ft
479 lb‑ft
BMW 650i Coupé

Performance

Mercedes S 63 AMG Coupé
BMW 650i Coupé
155 mph
Maximum Speed
155 mph
3.5 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

161 ft
0.000 sec

Mercedes S 63 AMG Coupé

62 mph 62
mph

200 ft
0.000 sec

BMW 650i Coupé

▶ REPLAY
7.59 lb/hp
Weight-to-Power Ratio
9.58 lb/hp
Mercedes S 63 AMG Coupé
7.59 lb/hp
9.58 lb/hp
BMW 650i Coupé

Fuel Economy / Emissions

Mercedes S 63 AMG Coupé
BMW 650i Coupé
Fuel Economy
21 mpg
combined
26 mpg
Mercedes S 63 AMG Coupé
21 mpg
26 mpg
BMW 650i Coupé
15 mpg
city
19 mpg
27 mpg
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
444 mi
Range
478 mi
Mercedes S 63 AMG Coupé
444 mi
478 mi
BMW 650i Coupé
Environmental Impact
212.1 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).
172.4 kWh
Mercedes S 63 AMG Coupé
212.1 kWh
172.4 kWh
BMW 650i Coupé
Euro 6
Emission Standard
Euro 6b (NEFZ)
425 g/mi (WLTP)
CO2 Emissions
343 g/mi (NEFZ)

Practical Convenience

Mercedes S 63 AMG Coupé
BMW 650i Coupé
2
Doors
2
4
No. of Seats
4
1025 lb
Maximum Payload
959 lb
11.3 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data