The Comparative Analysis :

Bentley Continental GTC Speed Automatic (09 - 11) vs. Porsche 911 Carrera Convertible GTS PDK (10 - 12)

€ 222,600
Bentley Continental GTC Speed Automatic (09 - 11) Bentley Continental GTC Speed
€ 118,800
 Porsche 911 Carrera Convertible GTS PDK (10 - 12) Porsche 911 Carrera Convertible GTS
€ 222,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 118,800

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Bentley Continental GTC Speed is significantly bigger in every dimension. It's 14.6 inches longer, 3 inches wider and 3.5 inches taller than the Porsche 911 Carrera Convertible GTS.
Bentley Continental GTC Speed
Porsche 911 Carrera Convertible GTS
54.6
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
75.9
83.7
51.2
Blueprint Porsche 911 Carrera Convertible GTS PDK (10 - 12)
72.9
80.8
75.9 in
Width
72.9 in
83.7 in
Width Incl. Mirrors
80.8 in
54.6 in
Height
51.2 in
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
108.1
189.2
Blueprint Porsche 911 Carrera Convertible GTS PDK (10 - 12)
92.5
174.6
189.2 in
Length
174.6 in
108.1 in
Wheelbase
92.5 in

Vehicle Weight

Bentley Continental GTC Speed
Porsche 911 Carrera Convertible GTS
5600 lb
Curb Weight
3571 lb
6393 lb
Gross Vehicle
Weight
4244 lb
Bentley Continental GTC Speed Automatic (09 - 11)
Weight Difference:
2028 lb
36.22 %
Porsche 911 Carrera Convertible GTS PDK (10 - 12)

General

Bentley Continental GTC Speed
Porsche 911 Carrera Convertible GTS
Continental
Generation
997
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Bentley Continental GTC Speed
Porsche 911 Carrera Convertible GTS
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
VW W12
Engine Series
BWRA, CKHC, MTBHT
Engine Code
4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3.8 L / 186 cu in
603 hp
at 6000 rpm
Power
402 hp
at 7300 rpm
Bentley Continental GTC Speed
603 hp
402 hp
Porsche 911 Carrera Convertible GTS
553 lb‑ft
at 1700 rpm
Max. Torque
310 lb‑ft
at 4200 rpm
Bentley Continental GTC Speed
553 lb‑ft
310 lb‑ft
Porsche 911 Carrera Convertible GTS

Performance

Bentley Continental GTC Speed
Porsche 911 Carrera Convertible GTS
200 mph
Maximum Speed
189 mph
4.8 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

220 ft
0.000 sec

Bentley Continental GTC Speed

62 mph 62
mph

210 ft
0.000 sec

Porsche 911 Carrera Convertible GTS

▶ REPLAY
9.29 lb/hp
Weight-to-Power Ratio
8.88 lb/hp
Bentley Continental GTC Speed
9.29 lb/hp
8.88 lb/hp
Porsche 911 Carrera Convertible GTS

Fuel Economy / Emissions

Bentley Continental GTC Speed
Porsche 911 Carrera Convertible GTS
Fuel Economy
14 mpg
combined
23 mpg
Bentley Continental GTC Speed
14 mpg
23 mpg
Porsche 911 Carrera Convertible GTS
9 mpg
city
15 mpg
No data
highway
32 mpg
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
329 mi
Range
404 mi
Bentley Continental GTC Speed
329 mi
404 mi
Porsche 911 Carrera Convertible GTS
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).
195.2 kWh
Bentley Continental GTC Speed
322 kWh
195.2 kWh
Porsche 911 Carrera Convertible GTS
Euro 4
Emission Standard
Euro 5
637 g/mi (NEFZ)
CO2 Emissions
389 g/mi (NEFZ)

Practical Convenience

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