The Comparative Analysis :
Porsche 911 Carrera Convertible 4 GTS PDK (14 - 15) vs. Bentley Continental GT Convertible W12 4WD DCT (19 - ..)
€ 141,600
€ 228,500
€ 141,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 228,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 911 Carrera Convertible 4 GTS is significantly smaller in every dimension. It's 13.4 inches shorter, 4.4 inches narrower and 4.1 inches lower than the Bentley Continental GT Convertible W12.
Porsche 911 Carrera Convertible 4 GTS
Bentley Continental GT Convertible W12
50.9
72.9
77.9
55.1
77.3
86.1
72.9 in
Width
77.3 in
77.9 in
Width Incl. Mirrors
86.1 in
50.9 in
Height
55.1 in
96.5
177.5
112.2
190.9
177.5 in
Length
190.9 in
96.5 in
Wheelbase
112.2 in
Vehicle Weight
Porsche 911 Carrera Convertible 4 GTS
Bentley Continental GT Convertible W12
3605 lb
Curb Weight
5322 lb
4310 lb
Gross Vehicle
Weight
Weight
6316 lb
Weight Difference:
1717 lb
32.26 %
General
Porsche 911 Carrera Convertible 4 GTS
Bentley Continental GT Convertible W12
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
8-speed dual clutch transmission
Engine
Porsche 911 Carrera Convertible 4 GTS
Bentley Continental GT Convertible W12
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
Engine Series
VW W12
Engine Code
CVAC, DBDE
4
Valves
4
6
Cylinders
12
3.8 L / 186 cu in
Displacement
6 L / 294 cu in
424 hp
at 7500 rpm
Power
626 hp
at 6000 rpm
Porsche 911 Carrera Convertible 4 GTS
424 hp
626 hp
Bentley Continental GT Convertible W12
325 lb‑ft
at 5750 rpm
Max. Torque
664 lb‑ft
at 1350 rpm
Porsche 911 Carrera Convertible 4 GTS
325 lb‑ft
664 lb‑ft
Bentley Continental GT Convertible W12
Performance
Porsche 911 Carrera Convertible 4 GTS
Bentley Continental GT Convertible W12
187 mph
Maximum Speed
207 mph
4.2 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
190 ft
0.000 sec
Porsche 911 Carrera Convertible 4 GTS
62 mph
62
mph
mph
174 ft
0.000 sec
Bentley Continental GT Convertible W12
▶ REPLAY
8.5 lb/hp
Weight-to-Power Ratio
8.5 lb/hp
Porsche 911 Carrera Convertible 4 GTS
8.5 lb/hp
8.5 lb/hp
Bentley Continental GT Convertible W12
Fuel Economy / Emissions
Porsche 911 Carrera Convertible 4 GTS
Bentley Continental GT Convertible W12
Fuel Economy
26 mpg
combined
19 mpg
Porsche 911 Carrera Convertible 4 GTS
26 mpg
19 mpg
Bentley Continental GT Convertible W12
19 mpg
city
14 mpg
33 mpg
highway
No data
18 gal
Fuel Tank Capacity
23.8 gal
459 mi
Range
455 mi
Porsche 911 Carrera Convertible 4 GTS
459 mi
455 mi
Bentley Continental GT Convertible W12
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).
233 kWh
Porsche 911 Carrera Convertible 4 GTS
174.3 kWh
233 kWh
Bentley Continental GT Convertible W12
Euro 6b (NEFZ)
Emission Standard
Euro 6
344 g/mi (NEFZ)
CO2 Emissions
510 g/mi (WLTP)
Practical Convenience
Porsche 911 Carrera Convertible 4 GTS
Bentley Continental GT Convertible W12
2
Doors
2
4
No. of Seats
4
705 lb
Maximum Payload
994 lb
3.5 cu ft
Trunk Volume
6.7 cu ft
No data
Cargo Volume (Seats Down)
No data
