The Comparative Analysis :

Bentley Continental GTC Speed Automatic (12 - 14) vs. Porsche 911 Carrera Convertible 4 GTS PDK (14 - 15)

€ 227,300
Bentley Continental GTC Speed Automatic (12 - 14) Bentley Continental GTC Speed
€ 141,600
 Porsche 911 Carrera Convertible 4 GTS PDK (14 - 15) Porsche 911 Carrera Convertible 4 GTS
€ 227,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 141,600

ⓘ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 11.7 inches longer, 3.6 inches wider and 4.3 inches taller than the Porsche 911 Carrera Convertible 4 GTS.
Bentley Continental GTC Speed
Porsche 911 Carrera Convertible 4 GTS
55.2
Blueprint Bentley Continental GTC Speed Automatic (12 - 14)
76.5
84.4
50.9
Blueprint Porsche 911 Carrera Convertible 4 GTS PDK (14 - 15)
72.9
77.9
76.5 in
Width
72.9 in
84.4 in
Width Incl. Mirrors
77.9 in
55.2 in
Height
50.9 in
Blueprint Bentley Continental GTC Speed Automatic (12 - 14)
108.1
189.2
Blueprint Porsche 911 Carrera Convertible 4 GTS PDK (14 - 15)
96.5
177.5
189.2 in
Length
177.5 in
108.1 in
Wheelbase
96.5 in

Vehicle Weight

Bentley Continental GTC Speed
Porsche 911 Carrera Convertible 4 GTS
5600 lb
Curb Weight
3605 lb
6393 lb
Gross Vehicle
Weight
4310 lb
Bentley Continental GTC Speed Automatic (12 - 14)
Weight Difference:
1995 lb
35.63 %
Porsche 911 Carrera Convertible 4 GTS PDK (14 - 15)

General

Bentley Continental GTC Speed
Porsche 911 Carrera Convertible 4 GTS
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)
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Bentley Continental GTC Speed
Porsche 911 Carrera Convertible 4 GTS
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
VW W12
Engine Series
CVAA
Engine Code
4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3.8 L / 186 cu in
616 hp
at 6000 rpm
Power
424 hp
at 7500 rpm
Bentley Continental GTC Speed
616 hp
424 hp
Porsche 911 Carrera Convertible 4 GTS
590 lb‑ft
at 2000 rpm
Max. Torque
325 lb‑ft
at 5750 rpm
Bentley Continental GTC Speed
590 lb‑ft
325 lb‑ft
Porsche 911 Carrera Convertible 4 GTS

Performance

Bentley Continental GTC Speed
Porsche 911 Carrera Convertible 4 GTS
203 mph
Maximum Speed
187 mph
4.5 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

207 ft
0.000 sec

Bentley Continental GTC Speed

62 mph 62
mph

190 ft
0.000 sec

Porsche 911 Carrera Convertible 4 GTS

▶ REPLAY
9.09 lb/hp
Weight-to-Power Ratio
8.5 lb/hp
Bentley Continental GTC Speed
9.09 lb/hp
8.5 lb/hp
Porsche 911 Carrera Convertible 4 GTS

Fuel Economy / Emissions

Bentley Continental GTC Speed
Porsche 911 Carrera Convertible 4 GTS
Fuel Economy
16 mpg
combined
26 mpg
Bentley Continental GTC Speed
16 mpg
26 mpg
Porsche 911 Carrera Convertible 4 GTS
10 mpg
city
19 mpg
No data
highway
33 mpg
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
18 gal
Kraftstoffanzeige
375 mi
Range
459 mi
Bentley Continental GTC Speed
375 mi
459 mi
Porsche 911 Carrera Convertible 4 GTS
Environmental Impact
282.3 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).
174.3 kWh
Bentley Continental GTC Speed
282.3 kWh
174.3 kWh
Porsche 911 Carrera Convertible 4 GTS
Euro 5
Emission Standard
Euro 6b (NEFZ)
558 g/mi (NEFZ)
CO2 Emissions
344 g/mi (NEFZ)

Practical Convenience

Bentley Continental GTC Speed
Porsche 911 Carrera Convertible 4 GTS
2
Doors
2
4
No. of Seats
4
794 lb
Maximum Payload
705 lb
7.4 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data