The Comparative Analysis :
Bentley Continental GTC Speed Automatic (12 - 14) vs. Mercedes S 65 AMG Convertible SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
€ 227,300

€ 258,900

€ 227,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 258,900
ⓘ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 GTC Speed is 9.6 inches shorter, 1.2 inches wider and an inch lower than the Mercedes S 65 AMG Convertible.
Bentley Continental GTC Speed
Mercedes S 65 AMG Convertible
55.2
76.5
84.4
56.2
75.3
83
76.5 in
Width
75.3 in
84.4 in
Width Incl. Mirrors
83 in
55.2 in
Height
56.2 in
108.1
189.2
115.9
198.9
189.2 in
Length
198.9 in
108.1 in
Wheelbase
115.9 in
Vehicle Weight
Bentley Continental GTC Speed
Mercedes S 65 AMG Convertible
5600 lb
Curb Weight
4971 lb
6393 lb
Gross Vehicle
Weight
Weight
5787 lb

Weight Difference:
628 lb
11.21 %

General
Bentley Continental GTC Speed
Mercedes S 65 AMG Convertible
Continental
Generation
A217
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded

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

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Bentley Continental GTC Speed
Mercedes S 65 AMG Convertible
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
VW W12
Engine Series
Mercedes-Benz M 279
CVAA
Engine Code
M 279.980

4
Valves
4
12
Cylinders
12
6 L / 294 cu in
Displacement
6 L / 294 cu in
616 hp
at 6000 rpm
Power
621 hp
at 4800 rpm
Bentley Continental GTC Speed
616 hp
621 hp
Mercedes S 65 AMG Convertible
590 lb‑ft
at 2000 rpm
Max. Torque
738 lb‑ft
at 2300 rpm
Bentley Continental GTC Speed
590 lb‑ft
738 lb‑ft
Mercedes S 65 AMG Convertible
Performance
Bentley Continental GTC Speed
Mercedes S 65 AMG Convertible
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 GTC Speed
62 mph
62
mph
mph
187 ft
0.000 sec

Mercedes S 65 AMG Convertible
▶ REPLAY
9.09 lb/hp
Weight-to-Power Ratio
8 lb/hp
Bentley Continental GTC Speed
9.09 lb/hp
8 lb/hp
Mercedes S 65 AMG Convertible
Fuel Economy / Emissions
Bentley Continental GTC Speed
Mercedes S 65 AMG Convertible
Fuel Economy
16 mpg
combined
17 mpg
Bentley Continental GTC Speed
16 mpg
17 mpg
Mercedes S 65 AMG Convertible
10 mpg
city
12 mpg
No data
highway
22 mpg
23.8 gal
Fuel Tank Capacity
21.1 gal
375 mi
Range
350 mi
Bentley Continental GTC Speed
375 mi
350 mi
Mercedes S 65 AMG Convertible
Environmental Impact
282.3 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).
269.1 kWh
Bentley Continental GTC Speed
282.3 kWh
269.1 kWh
Mercedes S 65 AMG Convertible
Euro 5
Emission Standard
Euro 6
558 g/mi (NEFZ)
CO2 Emissions
555 g/mi (WLTP)
Practical Convenience
Bentley Continental GTC Speed
Mercedes S 65 AMG Convertible
2
Doors
2
4
No. of Seats
4
794 lb
Maximum Payload
816 lb
7.4 cu ft
Trunk Volume
9.9 cu ft






No data
Cargo Volume (Seats Down)
No data