The Comparative Analysis :
Porsche 911 Carrera Convertible 4 PDK (12 - 15) vs. Bentley Continental GT Convertible Speed Automatic (14 - 16)
€ 113,800
€ 232,800
€ 113,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 232,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 911 Carrera Convertible 4 is significantly smaller in every dimension. It's 12.4 inches shorter, 3.6 inches narrower and 4.1 inches lower than the Bentley Continental GT Convertible Speed.
Porsche 911 Carrera Convertible 4
Bentley Continental GT Convertible Speed
51.2
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
51.2 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 4
Bentley Continental GT Convertible Speed
3516 lb
Curb Weight
5600 lb
4233 lb
Gross Vehicle
Weight
Weight
6393 lb
Weight Difference:
2083 lb
37.2 %
General
Porsche 911 Carrera Convertible 4
Bentley Continental GT Convertible Speed
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 automatic transmission
Engine
Porsche 911 Carrera Convertible 4
Bentley Continental GT Convertible Speed
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
3.4 L / 166 cu in
Displacement
6 L / 294 cu in
345 hp
at 7400 rpm
Power
626 hp
at 6000 rpm
Porsche 911 Carrera Convertible 4
345 hp
626 hp
Bentley Continental GT Convertible Speed
288 lb‑ft
at 5600 rpm
Max. Torque
605 lb‑ft
at 1700 rpm
Porsche 911 Carrera Convertible 4
288 lb‑ft
605 lb‑ft
Bentley Continental GT Convertible Speed
Performance
Porsche 911 Carrera Convertible 4
Bentley Continental GT Convertible Speed
174 mph
Maximum Speed
203 mph
4.9 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
223 ft
0.000 sec
Porsche 911 Carrera Convertible 4
62 mph
62
mph
mph
200 ft
0.000 sec
Bentley Continental GT Convertible Speed
▶ REPLAY
10.19 lb/hp
Weight-to-Power Ratio
8.95 lb/hp
Porsche 911 Carrera Convertible 4
10.19 lb/hp
8.95 lb/hp
Bentley Continental GT Convertible Speed
Fuel Economy / Emissions
Porsche 911 Carrera Convertible 4
Bentley Continental GT Convertible Speed
Fuel Economy
27 mpg
combined
16 mpg
Porsche 911 Carrera Convertible 4
27 mpg
16 mpg
Bentley Continental GT Convertible Speed
20 mpg
city
10 mpg
34 mpg
highway
No data
18 gal
Fuel Tank Capacity
23.8 gal
486 mi
Range
375 mi
Porsche 911 Carrera Convertible 4
486 mi
375 mi
Bentley Continental GT Convertible Speed
Environmental Impact
164.8 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).
282.3 kWh
Porsche 911 Carrera Convertible 4
164.8 kWh
282.3 kWh
Bentley Continental GT Convertible Speed
Euro 5 / Euro 6
Emission Standard
Euro 6
330 g/mi (NEFZ)
CO2 Emissions
558 g/mi (NEFZ)
Practical Convenience
Porsche 911 Carrera Convertible 4
Bentley Continental GT Convertible Speed
2
Doors
2
4
No. of Seats
4
717 lb
Maximum Payload
794 lb
3.5 cu ft
Trunk Volume
7.4 cu ft
No data
Cargo Volume (Seats Down)
No data
