The Comparative Analysis :
Porsche 911 Carrera Convertible 4S PDK (12 - 15) vs. Bentley Continental GTC Automatic (11 - 14)
€ 142,800
€ 207,900
€ 142,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 207,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 911 Carrera Convertible 4S is significantly smaller in every dimension. It's 12.4 inches shorter, 3.6 inches narrower and 4.3 inches lower than the Bentley Continental GTC.
Porsche 911 Carrera Convertible 4S
Bentley Continental GTC
50.9
72.9
77.9
55.2
76.5
84.4
72.9 in
Width
76.5 in
77.9 in
Width Incl. Mirrors
84.4 in
50.9 in
Height
55.2 in
96.5
176.8
108.1
189.2
176.8 in
Length
189.2 in
96.5 in
Wheelbase
108.1 in
Vehicle Weight
Porsche 911 Carrera Convertible 4S
Bentley Continental GTC
3549 lb
Curb Weight
5501 lb
4310 lb
Gross Vehicle
Weight
Weight
6393 lb
Weight Difference:
1951 lb
35.47 %
General
Porsche 911 Carrera Convertible 4S
Bentley Continental GTC
991
Generation
Continental
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
7-speed dual clutch transmission
Transmission
6-speed automatic transmission
Engine
Porsche 911 Carrera Convertible 4S
Bentley Continental GTC
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
Engine Series
VW W12
Engine Code
CKHB, CVAB
4
Valves
4
6
Cylinders
12
3.8 L / 186 cu in
Displacement
6 L / 294 cu in
424 hp
at 7500 rpm
Power
567 hp
at 6000 rpm
Porsche 911 Carrera Convertible 4S
424 hp
567 hp
Bentley Continental GTC
325 lb‑ft
at 5750 rpm
Max. Torque
516 lb‑ft
at 1700 rpm
Porsche 911 Carrera Convertible 4S
325 lb‑ft
516 lb‑ft
Bentley Continental GTC
Performance
Porsche 911 Carrera Convertible 4S
Bentley Continental GTC
185 mph
Maximum Speed
195 mph
4.4 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
200 ft
0.000 sec
Porsche 911 Carrera Convertible 4S
62 mph
62
mph
mph
213 ft
0.000 sec
Bentley Continental GTC
▶ REPLAY
8.37 lb/hp
Weight-to-Power Ratio
9.7 lb/hp
Porsche 911 Carrera Convertible 4S
8.37 lb/hp
9.7 lb/hp
Bentley Continental GTC
Fuel Economy / Emissions
Porsche 911 Carrera Convertible 4S
Bentley Continental GTC
Fuel Economy
26 mpg
combined
14 mpg
Porsche 911 Carrera Convertible 4S
26 mpg
14 mpg
Bentley Continental GTC
18 mpg
city
9 mpg
33 mpg
highway
No data
18 gal
Fuel Tank Capacity
23.8 gal
459 mi
Range
339 mi
Porsche 911 Carrera Convertible 4S
459 mi
339 mi
Bentley Continental GTC
Environmental Impact
174.3 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).
312.5 kWh
Porsche 911 Carrera Convertible 4S
174.3 kWh
312.5 kWh
Bentley Continental GTC
Euro 5 / Euro 6
Emission Standard
Euro 5
349 g/mi (NEFZ)
CO2 Emissions
618 g/mi (NEFZ)
Practical Convenience
Porsche 911 Carrera Convertible 4S
Bentley Continental GTC
2
Doors
2
4
No. of Seats
4
761 lb
Maximum Payload
893 lb
3.5 cu ft
Trunk Volume
7.4 cu ft
No data
Cargo Volume (Seats Down)
No data
