The Comparative Analysis :

Mercedes S 63 AMG Coupé 4MATIC SPEEDSHIFT MCT (14 - 17) vs. BMW 650i Gran Coupé Steptronic (15 - 18)

€ 174,700
Mercedes S 63 AMG Coupé 4MATIC SPEEDSHIFT MCT (14 - 17) Mercedes S 63 AMG Coupé
€ 98,400
 BMW 650i Gran Coupé Steptronic (15 - 18) BMW 650i Gran Coupé
€ 174,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 98,400

ⓘ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 a little bigger in every dimension. It's 1.5 inches longer, 0.7 inches wider and 1.2 inches taller than the BMW 650i Gran Coupé.
Mercedes S 63 AMG Coupé
BMW 650i Gran Coupé
56
Blueprint Mercedes S 63 AMG Coupé 4MATIC SPEEDSHIFT MCT (14 - 17)
75.3
83
54.8
Blueprint BMW 650i Gran Coupé Steptronic (15 - 18)
74.6
81.9
75.3 in
Width
74.6 in
83 in
Width Incl. Mirrors
81.9 in
56 in
Height
54.8 in
Blueprint Mercedes S 63 AMG Coupé 4MATIC SPEEDSHIFT MCT (14 - 17)
115.9
198.6
Blueprint BMW 650i Gran Coupé Steptronic (15 - 18)
116.9
197.1
198.6 in
Length
197.1 in
115.9 in
Wheelbase
116.9 in

Vehicle Weight

Mercedes S 63 AMG Coupé
BMW 650i Gran Coupé
4564 lb
Curb Weight
4277 lb
5611 lb
Gross Vehicle
Weight
5434 lb
Mercedes S 63 AMG Coupé 4MATIC SPEEDSHIFT MCT (14 - 17)
Weight Difference:
287 lb
6.29 %
BMW 650i Gran Coupé Steptronic (15 - 18)

General

Mercedes S 63 AMG Coupé
BMW 650i Gran Coupé
C217
Generation
F06
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 63 AMG Coupé
BMW 650i Gran Coupé
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 157
Engine Series
BMW N63
M 157.985
Engine Code
N63-B44
4
Valves
4
8
Cylinders
8
5.5 L / 269 cu in
Displacement
4.4 L / 215 cu in
577 hp
at 5500 rpm
Power
444 hp
at 5500 rpm
Mercedes S 63 AMG Coupé
577 hp
444 hp
BMW 650i Gran Coupé
664 lb‑ft
at 2250 rpm
Max. Torque
479 lb‑ft
at 2000 rpm
Mercedes S 63 AMG Coupé
664 lb‑ft
479 lb‑ft
BMW 650i Gran Coupé

Performance

Mercedes S 63 AMG Coupé
BMW 650i Gran Coupé
155 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

177 ft
0.000 sec

Mercedes S 63 AMG Coupé

62 mph 62
mph

210 ft
0.000 sec

BMW 650i Gran Coupé

▶ REPLAY
7.91 lb/hp
Weight-to-Power Ratio
9.63 lb/hp
Mercedes S 63 AMG Coupé
7.91 lb/hp
9.63 lb/hp
BMW 650i Gran Coupé

Fuel Economy / Emissions

Mercedes S 63 AMG Coupé
BMW 650i Gran Coupé
Fuel Economy
23 mpg
combined
27 mpg
Mercedes S 63 AMG Coupé
23 mpg
27 mpg
BMW 650i Gran Coupé
17 mpg
city
20 mpg
29 mpg
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
483 mi
Range
506 mi
Mercedes S 63 AMG Coupé
483 mi
506 mi
BMW 650i Gran Coupé
Environmental Impact
195.2 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).
162.9 kWh
Mercedes S 63 AMG Coupé
195.2 kWh
162.9 kWh
BMW 650i Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
389 g/mi (NEFZ)
CO2 Emissions
320 g/mi (NEFZ)

Practical Convenience

Mercedes S 63 AMG Coupé
BMW 650i Gran Coupé
2
Doors
4
4
No. of Seats
5
1047 lb
Maximum Payload
1157 lb
11.3 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data