The Comparative Analysis :
Mercedes S 65 AMG Cabriolet SPEEDSHIFT Plus (16 - 17) vs. Bentley Continental GTC Speed Automatic (09 - 11)
€ 256,200

€ 222,600

€ 256,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 222,600
ⓘ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 Mercedes S 65 AMG Cabriolet is 23.9 cm longer, 1.4 cm narrower and 3.4 cm taller than the Bentley Continental GTC Speed.
Mercedes S 65 AMG Cabriolet
Bentley Continental GTC Speed
1422
1913
2108
1388
1927
2127
1913 mm
Width
1927 mm
2108 mm
Width Incl. Mirrors
2127 mm
1422 mm
Height
1388 mm
2945
5044
2745
4805
5044 mm
Length
4805 mm
2945 mm
Wheelbase
2745 mm
Vehicle Weight
Mercedes S 65 AMG Cabriolet
Bentley Continental GTC Speed
2255 kg
Kerb Weight
2540 kg
2625 kg
Gross Vehicle
Weight
Weight
2900 kg

Weight Difference:
285 kg
11.22 %

General
Mercedes S 65 AMG Cabriolet
Bentley Continental GTC Speed
A217
Generation
Continental
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

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

4
Valves
4
12
Cylinders
12
5980 CC
Engine Capacity
5998 CC
621 bhp
at 4800 rpm
Power
603 bhp
at 6000 rpm
Mercedes S 65 AMG Cabriolet
621 bhp
603 bhp
Bentley Continental GTC Speed
1000 NM
at 2300 rpm
Max. Torque
750 NM
at 1700 rpm
Mercedes S 65 AMG Cabriolet
1000 NM
750 NM
Bentley Continental GTC Speed
Performance
Mercedes S 65 AMG Cabriolet
Bentley Continental GTC Speed
155 mph
Maximum Speed
200 mph
4.1 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
57 m
0.000 sec

Mercedes S 65 AMG Cabriolet
62 mph
62
mph
mph
67 m
0.000 sec

Bentley Continental GTC Speed
▶ REPLAY
3.63 kg/bhp
Weight-to-Power Ratio
4.21 kg/bhp
Mercedes S 65 AMG Cabriolet
3.63 kg/bhp
4.21 kg/bhp
Bentley Continental GTC Speed
Fuel Economy / Emissions
Mercedes S 65 AMG Cabriolet
Bentley Continental GTC Speed
Fuel Economy
24 mpg
combined
17 mpg
Mercedes S 65 AMG Cabriolet
24 mpg
17 mpg
Bentley Continental GTC Speed
17 mpg
city
11 mpg
32 mpg
motorway
No data
80 L
Fuel Tank Capacity
90 L
414 mi
Range
329 mi
Mercedes S 65 AMG Cabriolet
414 mi
329 mi
Bentley Continental GTC Speed
Environmental Impact
227.4 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).
322 kWh
Mercedes S 65 AMG Cabriolet
227.4 kWh
322 kWh
Bentley Continental GTC Speed
Euro 6b (NEFZ)
Emission Standard
Euro 4
272 g/km (NEFZ)
CO2 Emissions
396 g/km (NEFZ)
Practical Convenience
Mercedes S 65 AMG Cabriolet
Bentley Continental GTC Speed
2
Doors
2
4
No. of Seats
4
370 kg
Maximum Payload
360 kg
350 L
Boot Capacity
260 L






No data
Boot Capacity (Seats Down)
No data