The Comparative Analysis :
Bentley Continental GTC Automatic (07 - 11) vs. Porsche 911 Carrera Convertible 4S PDK (12 - 15)
€ 197,700
€ 142,800
€ 197,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 142,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Bentley Continental GTC is considerably bigger in every dimension. It's 12.3 inches longer, 3 inches wider and 4.1 inches taller than the Porsche 911 Carrera Convertible 4S.
Bentley Continental GTC
Porsche 911 Carrera Convertible 4S
55
75.9
83.7
50.9
72.9
77.9
75.9 in
Width
72.9 in
83.7 in
Width Incl. Mirrors
77.9 in
55 in
Height
50.9 in
108.1
189.1
96.5
176.8
189.1 in
Length
176.8 in
108.1 in
Wheelbase
96.5 in
Vehicle Weight
Bentley Continental GTC
Porsche 911 Carrera Convertible 4S
5600 lb
Curb Weight
3549 lb
6393 lb
Gross Vehicle
Weight
Weight
4310 lb
Weight Difference:
2050 lb
36.61 %
General
Bentley Continental GTC
Porsche 911 Carrera Convertible 4S
Continental
Generation
991
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Bentley Continental GTC
Porsche 911 Carrera Convertible 4S
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
VW W12
Engine Series
BEB, BWR
Engine Code
4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3.8 L / 186 cu in
552 hp
at 6100 rpm
Power
424 hp
at 7500 rpm
Bentley Continental GTC
552 hp
424 hp
Porsche 911 Carrera Convertible 4S
479 lb‑ft
at 1600 rpm
Max. Torque
325 lb‑ft
at 5750 rpm
Bentley Continental GTC
479 lb‑ft
325 lb‑ft
Porsche 911 Carrera Convertible 4S
Performance
Bentley Continental GTC
Porsche 911 Carrera Convertible 4S
194 mph
Maximum Speed
185 mph
5.1 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
233 ft
0.000 sec
Bentley Continental GTC
62 mph
62
mph
mph
200 ft
0.000 sec
Porsche 911 Carrera Convertible 4S
▶ REPLAY
10.14 lb/hp
Weight-to-Power Ratio
8.37 lb/hp
Bentley Continental GTC
10.14 lb/hp
8.37 lb/hp
Porsche 911 Carrera Convertible 4S
Fuel Economy / Emissions
Bentley Continental GTC
Porsche 911 Carrera Convertible 4S
Fuel Economy
14 mpg
combined
26 mpg
Bentley Continental GTC
14 mpg
26 mpg
Porsche 911 Carrera Convertible 4S
9 mpg
city
18 mpg
No data
highway
33 mpg
23.8 gal
Fuel Tank Capacity
18 gal
329 mi
Range
459 mi
Bentley Continental GTC
329 mi
459 mi
Porsche 911 Carrera Convertible 4S
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).
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).
174.3 kWh
Bentley Continental GTC
322 kWh
174.3 kWh
Porsche 911 Carrera Convertible 4S
Euro 4
Emission Standard
Euro 5 / Euro 6
637 g/mi (NEFZ)
CO2 Emissions
349 g/mi (NEFZ)
Practical Convenience
Bentley Continental GTC
Porsche 911 Carrera Convertible 4S
2
Doors
2
4
No. of Seats
4
794 lb
Maximum Payload
761 lb
7.4 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data
