The Comparative Analysis :
Bentley Continental GT Speed Automatic (07 - 11) vs. Mercedes S 63 AMG Coupé 4MATIC SPEEDSHIFT MCT (14 - 17)
€ 205,800

€ 174,700

€ 205,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 174,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Bentley Continental GT Speed is 9.4 inches shorter, 2 inches wider and 1.7 inches lower than the Mercedes S 63 AMG Coupé.
Bentley Continental GT Speed
Mercedes S 63 AMG Coupé
54.3
77.4
85.2
56
75.3
83
77.4 in
Width
75.3 in
85.2 in
Width Incl. Mirrors
83 in
54.3 in
Height
56 in
108.1
189.1
115.9
198.6
189.1 in
Length
198.6 in
108.1 in
Wheelbase
115.9 in
Vehicle Weight
Bentley Continental GT Speed
Mercedes S 63 AMG Coupé
5181 lb
Curb Weight
4564 lb
6173 lb
Gross Vehicle
Weight
Weight
5611 lb

Weight Difference:
617 lb
11.91 %

General
Bentley Continental GT Speed
Mercedes S 63 AMG Coupé
Continental
Generation
C217
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Bentley Continental GT Speed
Mercedes S 63 AMG Coupé
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
VW W12
Engine Series
Mercedes-Benz M 157
BWRA, CKHC, MTBHT
Engine Code
M 157.985

4
Valves
4
12
Cylinders
8
6 L / 294 cu in
Displacement
5.5 L / 269 cu in
603 hp
at 6000 rpm
Power
577 hp
at 5500 rpm
Bentley Continental GT Speed
603 hp
577 hp
Mercedes S 63 AMG Coupé
553 lb‑ft
at 1700 rpm
Max. Torque
664 lb‑ft
at 2250 rpm
Bentley Continental GT Speed
553 lb‑ft
664 lb‑ft
Mercedes S 63 AMG Coupé
Performance
Bentley Continental GT Speed
Mercedes S 63 AMG Coupé
203 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
207 ft
0.000 sec

Bentley Continental GT Speed
62 mph
62
mph
mph
177 ft
0.000 sec

Mercedes S 63 AMG Coupé
▶ REPLAY
8.59 lb/hp
Weight-to-Power Ratio
7.91 lb/hp
Bentley Continental GT Speed
8.59 lb/hp
7.91 lb/hp
Mercedes S 63 AMG Coupé
Fuel Economy / Emissions
Bentley Continental GT Speed
Mercedes S 63 AMG Coupé
Fuel Economy
14 mpg
combined
23 mpg
Bentley Continental GT Speed
14 mpg
23 mpg
Mercedes S 63 AMG Coupé
9 mpg
city
17 mpg
No data
highway
29 mpg
23.8 gal
Fuel Tank Capacity
21.1 gal
337 mi
Range
483 mi
Bentley Continental GT Speed
337 mi
483 mi
Mercedes S 63 AMG Coupé
Environmental Impact
314.5 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).
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).
195.2 kWh
Bentley Continental GT Speed
314.5 kWh
195.2 kWh
Mercedes S 63 AMG Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
637 g/mi (NEFZ)
CO2 Emissions
389 g/mi (NEFZ)
Practical Convenience
Bentley Continental GT Speed
Mercedes S 63 AMG Coupé
2
Doors
2
4
No. of Seats
4
992 lb
Maximum Payload
1047 lb
10.5 cu ft
Trunk Volume
11.3 cu ft









No data
Cargo Volume (Seats Down)
No data