The Comparative Analysis :
Bentley Continental GT Speed Automatic (07 - 11) vs. Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17)
€ 205,800

€ 248,100

€ 205,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 248,100
ⓘ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 65 AMG Coupé.
Bentley Continental GT Speed
Mercedes S 65 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 65 AMG Coupé
5181 lb
Curb Weight
4817 lb
6173 lb
Gross Vehicle
Weight
Weight
5699 lb

Weight Difference:
364 lb
7.03 %

General
Bentley Continental GT Speed
Mercedes S 65 AMG Coupé
Continental
Generation
C217
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

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

6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Bentley Continental GT Speed
Mercedes S 65 AMG Coupé
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
VW W12
Engine Series
Mercedes-Benz M 279
BWRA, CKHC, MTBHT
Engine Code
M 279.980

4
Valves
4
12
Cylinders
12
6 L / 294 cu in
Displacement
6 L / 294 cu in
603 hp
at 6000 rpm
Power
621 hp
at 4800 rpm
Bentley Continental GT Speed
603 hp
621 hp
Mercedes S 65 AMG Coupé
553 lb‑ft
at 1700 rpm
Max. Torque
738 lb‑ft
at 2300 rpm
Bentley Continental GT Speed
553 lb‑ft
738 lb‑ft
Mercedes S 65 AMG Coupé
Performance
Bentley Continental GT Speed
Mercedes S 65 AMG Coupé
203 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
207 ft
0.000 sec

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

Mercedes S 65 AMG Coupé
▶ REPLAY
8.59 lb/hp
Weight-to-Power Ratio
7.76 lb/hp
Bentley Continental GT Speed
8.59 lb/hp
7.76 lb/hp
Mercedes S 65 AMG Coupé
Fuel Economy / Emissions
Bentley Continental GT Speed
Mercedes S 65 AMG Coupé
Fuel Economy
14 mpg
combined
20 mpg
Bentley Continental GT Speed
14 mpg
20 mpg
Mercedes S 65 AMG Coupé
9 mpg
city
14 mpg
No data
highway
27 mpg
23.8 gal
Fuel Tank Capacity
21.1 gal
337 mi
Range
418 mi
Bentley Continental GT Speed
337 mi
418 mi
Mercedes S 65 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).
225.5 kWh
Bentley Continental GT Speed
314.5 kWh
225.5 kWh
Mercedes S 65 AMG Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
637 g/mi (NEFZ)
CO2 Emissions
449 g/mi (NEFZ)
Practical Convenience
Bentley Continental GT Speed
Mercedes S 65 AMG Coupé
2
Doors
2
4
No. of Seats
4
992 lb
Maximum Payload
882 lb
10.5 cu ft
Trunk Volume
11.3 cu ft









No data
Cargo Volume (Seats Down)
No data