The Comparative Analysis :
Bentley Continental GTC Speed Automatic (12 - 14) vs. Porsche 911 Turbo Cabriolet PDK (16 - 18)
€ 227,300
€ 190,000
€ 227,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 190,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Bentley Continental GTC Speed is considerably bigger in every dimension. It's 29.9 cm longer, 6.4 cm wider and 10.9 cm taller than the Porsche 911 Turbo Cabriolet.
Bentley Continental GTC Speed
Porsche 911 Turbo Cabriolet
1403
1944
2144
1294
1880
1978
1944 mm
Width
1880 mm
2144 mm
Width Incl. Mirrors
1978 mm
1403 mm
Height
1294 mm
2746
4806
2450
4507
4806 mm
Length
4507 mm
2746 mm
Wheelbase
2450 mm
Vehicle Weight
Bentley Continental GTC Speed
Porsche 911 Turbo Cabriolet
2540 kg
Kerb Weight
1740 kg
2900 kg
Gross Vehicle
Weight
Weight
2065 kg
Weight Difference:
800 kg
31.5 %
General
Bentley Continental GTC Speed
Porsche 911 Turbo Cabriolet
Continental
Generation
991
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Bentley Continental GTC Speed
Porsche 911 Turbo Cabriolet
V12 petrol engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer petrol engine with two turbochargers (biturbo)
VW W12
Engine Series
CVAA
Engine Code
4
Valves
4
12
Cylinders
6
5998 CC
Engine Capacity
3800 CC
616 bhp
at 6000 rpm
Power
533 bhp
at 6400 rpm
Bentley Continental GTC Speed
616 bhp
533 bhp
Porsche 911 Turbo Cabriolet
800 NM
at 2000 rpm
Max. Torque
660 NM
at 5600 rpm
Bentley Continental GTC Speed
800 NM
660 NM
Porsche 911 Turbo Cabriolet
Performance
Bentley Continental GTC Speed
Porsche 911 Turbo Cabriolet
203 mph
Maximum Speed
199 mph
4.5 sec
Acceleration 0 to 62 mph
3.1 sec
62 mph
62
mph
mph
63 m
0.000 sec
Bentley Continental GTC Speed
62 mph
62
mph
mph
43 m
0.000 sec
Porsche 911 Turbo Cabriolet
▶ REPLAY
4.12 kg/bhp
Weight-to-Power Ratio
3.26 kg/bhp
Bentley Continental GTC Speed
4.12 kg/bhp
3.26 kg/bhp
Porsche 911 Turbo Cabriolet
Fuel Economy / Emissions
Bentley Continental GTC Speed
Porsche 911 Turbo Cabriolet
Fuel Economy
19 mpg
combined
30 mpg
Bentley Continental GTC Speed
19 mpg
30 mpg
Porsche 911 Turbo Cabriolet
12 mpg
city
23 mpg
No data
motorway
37 mpg
90 L
Fuel Tank Capacity
68 L
375 mi
Range
454 mi
Bentley Continental GTC Speed
375 mi
454 mi
Porsche 911 Turbo Cabriolet
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).
176.2 kWh
Bentley Continental GTC Speed
282.3 kWh
176.2 kWh
Porsche 911 Turbo Cabriolet
Euro 5
Emission Standard
Euro 6b (NEFZ)
347 g/km (NEFZ)
CO2 Emissions
216 g/km (NEFZ)
Practical Convenience
Bentley Continental GTC Speed
Porsche 911 Turbo Cabriolet
2
Doors
2
4
No. of Seats
4
360 kg
Maximum Payload
325 kg
260 L
Boot Capacity
115 L
No data
Boot Capacity (Seats Down)
No data
