The Comparative Analysis :

Bentley Continental GTC Speed Automatic (09 - 11) vs. Porsche 911 Carrera Cabriolet GTS (17 - 18)

€ 222,600
Bentley Continental GTC Speed Automatic (09 - 11) Bentley Continental GTC Speed
€ 138,900
 Porsche 911 Carrera Cabriolet GTS (17 - 18) Porsche 911 Carrera Cabriolet GTS
€ 222,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 138,900

ⓘ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 27.7 cm longer, 7.5 cm wider and 9.7 cm taller than the Porsche 911 Carrera Cabriolet GTS.
Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet GTS
1388
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
1927
2127
1291
Blueprint Porsche 911 Carrera Cabriolet GTS (17 - 18)
1852
1978
1927 mm
Width
1852 mm
2127 mm
Width Incl. Mirrors
1978 mm
1388 mm
Height
1291 mm
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
2745
4805
Blueprint Porsche 911 Carrera Cabriolet GTS (17 - 18)
2450
4528
4805 mm
Length
4528 mm
2745 mm
Wheelbase
2450 mm

Vehicle Weight

Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet GTS
2540 kg
Kerb Weight
1595 kg
2900 kg
Gross Vehicle
Weight
1970 kg
Bentley Continental GTC Speed Automatic (09 - 11)
Weight Difference:
945 kg
37.2 %
Porsche 911 Carrera Cabriolet GTS (17 - 18)

General

Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet GTS
Continental
Generation
991
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 manual transmission

Engine

Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet GTS
V12 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
VW W12
Engine Series
BWRA, CKHC, MTBHT
Engine Code
4
Valves
4
12
Cylinders
6
5998 CC
Engine Capacity
2981 CC
603 bhp
at 6000 rpm
Power
444 bhp
at 6500 rpm
Bentley Continental GTC Speed
603 bhp
444 bhp
Porsche 911 Carrera Cabriolet GTS
750 NM
at 1700 rpm
Max. Torque
550 NM
at 2150 rpm
Bentley Continental GTC Speed
750 NM
550 NM
Porsche 911 Carrera Cabriolet GTS

Performance

Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet GTS
200 mph
Maximum Speed
193 mph
4.8 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

67 m
0.000 sec

Bentley Continental GTC Speed

62 mph 62
mph

58 m
0.000 sec

Porsche 911 Carrera Cabriolet GTS

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

Fuel Economy / Emissions

Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet GTS
Fuel Economy
17 mpg
combined
30 mpg
Bentley Continental GTC Speed
17 mpg
30 mpg
Porsche 911 Carrera Cabriolet GTS
11 mpg
city
22 mpg
No data
motorway
39 mpg
Kraftstoffanzeige
90 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
329 mi
Range
423 mi
Bentley Continental GTC Speed
329 mi
423 mi
Porsche 911 Carrera Cabriolet GTS
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).
178.2 kWh
Bentley Continental GTC Speed
322 kWh
178.2 kWh
Porsche 911 Carrera Cabriolet GTS
Euro 4
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
396 g/km (NEFZ)
CO2 Emissions
214 g/km (NEFZ)

Practical Convenience

Bentley Continental GTC Speed
Porsche 911 Carrera Cabriolet GTS
2
Doors
2
4
No. of Seats
4
360 kg
Maximum Payload
375 kg
260 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data