The Comparative Analysis :

Bentley Continental GTC Speed Automatic (09 - 11) vs. Porsche 911 Carrera Cabriolet S PDK (08 - 11)

€ 222,600
Bentley Continental GTC Speed Automatic (09 - 11) Bentley Continental GTC Speed
€ 113,400
 Porsche 911 Carrera Cabriolet S PDK (08 - 11) Porsche 911 Carrera Cabriolet S
€ 222,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 113,400

ⓘ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 cm longer, 11.9 cm wider and 8.8 cm taller than the Porsche 911 Carrera Cabriolet S.
Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet S
1388
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
1927
2127
1300
Blueprint Porsche 911 Carrera Cabriolet S PDK (08 - 11)
1808
2008
1927 mm
Width
1808 mm
2127 mm
Width Incl. Mirrors
2008 mm
1388 mm
Height
1300 mm
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
2745
4805
Blueprint Porsche 911 Carrera Cabriolet S PDK (08 - 11)
2350
4435
4805 mm
Length
4435 mm
2745 mm
Wheelbase
2350 mm

Vehicle Weight

Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet S
2540 kg
Kerb Weight
1615 kg
2900 kg
Gross Vehicle
Weight
1920 kg
Bentley Continental GTC Speed Automatic (09 - 11)
Weight Difference:
925 kg
36.42 %
Porsche 911 Carrera Cabriolet S PDK (08 - 11)

General

Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet S
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
6-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet S
V12 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
VW W12
Engine Series
BWRA, CKHC, MTBHT
Engine Code
4
Valves
4
12
Cylinders
6
5998 CC
Engine Capacity
3800 CC
603 bhp
at 6000 rpm
Power
380 bhp
at 6500 rpm
Bentley Continental GTC Speed
603 bhp
380 bhp
Porsche 911 Carrera Cabriolet S
750 NM
at 1700 rpm
Max. Torque
420 NM
at 4400 rpm
Bentley Continental GTC Speed
750 NM
420 NM
Porsche 911 Carrera Cabriolet S

Performance

Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet S
200 mph
Maximum Speed
186 mph
4.8 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

67 m
0.000 sec

Bentley Continental GTC Speed

62 mph 62
mph

65 m
0.000 sec

Porsche 911 Carrera Cabriolet S

▶ REPLAY
4.21 kg/bhp
Weight-to-Power Ratio
4.25 kg/bhp
Bentley Continental GTC Speed
4.21 kg/bhp
4.25 kg/bhp
Porsche 911 Carrera Cabriolet S

Fuel Economy / Emissions

Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet S
Fuel Economy
17 mpg
combined
27 mpg
Bentley Continental GTC Speed
17 mpg
27 mpg
Porsche 911 Carrera Cabriolet S
11 mpg
city
18 mpg
No data
motorway
39 mpg
Kraftstoffanzeige
90 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
329 mi
Range
386 mi
Bentley Continental GTC Speed
329 mi
386 mi
Porsche 911 Carrera Cabriolet S
Environmental Impact
322 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).
195.2 kWh
Bentley Continental GTC Speed
322 kWh
195.2 kWh
Porsche 911 Carrera Cabriolet S
Euro 4
Emission Standard
Euro 5
396 g/km (NEFZ)
CO2 Emissions
242 g/km (NEFZ)

Practical Convenience

Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet S
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