The Comparative Analysis :

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

€ 103,200
Porsche 911 Carrera Convertible (12 - 15) Porsche 911 Carrera Convertible
€ 227,300
 Bentley Continental GTC Speed Automatic (12 - 14) Bentley Continental GTC Speed
€ 103,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 227,300

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

Vehicle Dimensions

The Porsche 911 Carrera Convertible is significantly smaller in every dimension. It's 12.4 inches shorter, 5.4 inches narrower and 4.1 inches lower than the Bentley Continental GTC Speed.
Porsche 911 Carrera Convertible
Bentley Continental GTC Speed
51.1
Blueprint Porsche 911 Carrera Convertible (12 - 15)
71.2
77.9
55.2
Blueprint Bentley Continental GTC Speed Automatic (12 - 14)
76.5
84.4
71.2 in
Width
76.5 in
77.9 in
Width Incl. Mirrors
84.4 in
51.1 in
Height
55.2 in
Blueprint Porsche 911 Carrera Convertible (12 - 15)
96.5
176.8
Blueprint Bentley Continental GTC Speed Automatic (12 - 14)
108.1
189.2
176.8 in
Length
189.2 in
96.5 in
Wheelbase
108.1 in

Vehicle Weight

Porsche 911 Carrera Convertible
Bentley Continental GTC Speed
3362 lb
Curb Weight
5600 lb
4079 lb
Gross Vehicle
Weight
6393 lb
Porsche 911 Carrera Convertible (12 - 15)
Weight Difference:
2238 lb
39.97 %
Bentley Continental GTC Speed Automatic (12 - 14)

General

Porsche 911 Carrera Convertible
Bentley Continental GTC Speed
991
Generation
Continental
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Porsche 911 Carrera Convertible
Bentley Continental GTC Speed
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
VW W12
Engine Code
CVAA
4
Valves
4
6
Cylinders
12
3.4 L / 166 cu in
Displacement
6 L / 294 cu in
345 hp
at 7400 rpm
Power
616 hp
at 6000 rpm
Porsche 911 Carrera Convertible
345 hp
616 hp
Bentley Continental GTC Speed
288 lb‑ft
at 5600 rpm
Max. Torque
590 lb‑ft
at 2000 rpm
Porsche 911 Carrera Convertible
288 lb‑ft
590 lb‑ft
Bentley Continental GTC Speed

Performance

Porsche 911 Carrera Convertible
Bentley Continental GTC Speed
178 mph
Maximum Speed
203 mph
5 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

226 ft
0.000 sec

Porsche 911 Carrera Convertible

62 mph 62
mph

207 ft
0.000 sec

Bentley Continental GTC Speed

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

Fuel Economy / Emissions

Porsche 911 Carrera Convertible
Bentley Continental GTC Speed
Fuel Economy
26 mpg
combined
16 mpg
Porsche 911 Carrera Convertible
26 mpg
16 mpg
Bentley Continental GTC Speed
18 mpg
city
10 mpg
34 mpg
highway
No data
Kraftstoffanzeige
16.9 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
432 mi
Range
375 mi
Porsche 911 Carrera Convertible
432 mi
375 mi
Bentley Continental GTC Speed
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).
282.3 kWh
Porsche 911 Carrera Convertible
174.3 kWh
282.3 kWh
Bentley Continental GTC Speed
Euro 5 / Euro 6
Emission Standard
Euro 5
349 g/mi (NEFZ)
CO2 Emissions
558 g/mi (NEFZ)

Practical Convenience

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