The Comparative Analysis :
Bentley Continental GTC Speed Automatic (12 - 14) vs. Porsche 911 Carrera Cabriolet (08 - 11)
€ 227,300
€ 96,800
€ 227,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Bentley Continental GTC Speed is significantly bigger in every dimension. It's 37.1 cm longer, 13.6 cm wider and 9.3 cm taller than the Porsche 911 Carrera Cabriolet.
Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet
1403
1944
2144
1310
1808
2008
1944 mm
Width
1808 mm
2144 mm
Width Incl. Mirrors
2008 mm
1403 mm
Height
1310 mm
2746
4806
2350
4435
4806 mm
Length
4435 mm
2746 mm
Wheelbase
2350 mm
Vehicle Weight
Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet
2540 kg
Kerb Weight
1575 kg
2900 kg
Gross Vehicle
Weight
Weight
1880 kg
Weight Difference:
965 kg
37.99 %
General
Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet
Continental
Generation
997
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet
V12 petrol engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
VW W12
Engine Series
CVAA
Engine Code
4
Valves
4
12
Cylinders
6
5998 CC
Engine Capacity
3614 CC
616 bhp
at 6000 rpm
Power
340 bhp
at 6500 rpm
Bentley Continental GTC Speed
616 bhp
340 bhp
Porsche 911 Carrera Cabriolet
800 NM
at 2000 rpm
Max. Torque
390 NM
at 4400 rpm
Bentley Continental GTC Speed
800 NM
390 NM
Porsche 911 Carrera Cabriolet
Performance
Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet
203 mph
Maximum Speed
180 mph
4.5 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
63 m
0.000 sec
Bentley Continental GTC Speed
62 mph
62
mph
mph
71 m
0.000 sec
Porsche 911 Carrera Cabriolet
▶ REPLAY
4.12 kg/bhp
Weight-to-Power Ratio
4.63 kg/bhp
Bentley Continental GTC Speed
4.12 kg/bhp
4.63 kg/bhp
Porsche 911 Carrera Cabriolet
Fuel Economy / Emissions
Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet
Fuel Economy
19 mpg
combined
27 mpg
Bentley Continental GTC Speed
19 mpg
27 mpg
Porsche 911 Carrera Cabriolet
12 mpg
city
18 mpg
No data
motorway
39 mpg
90 L
Fuel Tank Capacity
64 L
375 mi
Range
382 mi
Bentley Continental GTC Speed
375 mi
382 mi
Porsche 911 Carrera 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).
197 kWh
Bentley Continental GTC Speed
282.3 kWh
197 kWh
Porsche 911 Carrera Cabriolet
Euro 5
Emission Standard
Euro 5
347 g/km (NEFZ)
CO2 Emissions
245 g/km (NEFZ)
Practical Convenience
Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet
2
Doors
2
4
No. of Seats
4
360 kg
Maximum Payload
305 kg
260 L
Boot Capacity
135 L
No data
Boot Capacity (Seats Down)
No data
