The Comparative Analysis :
Bentley Continental GT Speed Automatic (07 - 11) vs. Porsche 911 Carrera Coupé S (11 - 15)
€ 205,800
€ 105,200
€ 205,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 105,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Bentley Continental GT Speed is significantly bigger in every dimension. It's 12.3 inches longer, 6.2 inches wider and 3.3 inches taller than the Porsche 911 Carrera Coupé S.
Bentley Continental GT Speed
Porsche 911 Carrera Coupé S
54.3
77.4
85.2
51
71.2
77.9
77.4 in
Width
71.2 in
85.2 in
Width Incl. Mirrors
77.9 in
54.3 in
Height
51 in
108.1
189.1
96.5
176.8
189.1 in
Length
176.8 in
108.1 in
Wheelbase
96.5 in
Vehicle Weight
Bentley Continental GT Speed
Porsche 911 Carrera Coupé S
5181 lb
Curb Weight
3241 lb
6173 lb
Gross Vehicle
Weight
Weight
4034 lb
Weight Difference:
1940 lb
37.45 %
General
Bentley Continental GT Speed
Porsche 911 Carrera Coupé S
Continental
Generation
991
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
7-speed manual transmission
Engine
Bentley Continental GT Speed
Porsche 911 Carrera Coupé S
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
395 hp
at 7400 rpm
Bentley Continental GT Speed
603 hp
395 hp
Porsche 911 Carrera Coupé S
553 lb‑ft
at 1700 rpm
Max. Torque
325 lb‑ft
at 5600 rpm
Bentley Continental GT Speed
553 lb‑ft
325 lb‑ft
Porsche 911 Carrera Coupé S
Performance
Bentley Continental GT Speed
Porsche 911 Carrera Coupé S
203 mph
Maximum Speed
189 mph
4.5 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
207 ft
0.000 sec
Bentley Continental GT Speed
62 mph
62
mph
mph
207 ft
0.000 sec
Porsche 911 Carrera Coupé S
▶ REPLAY
8.59 lb/hp
Weight-to-Power Ratio
8.21 lb/hp
Bentley Continental GT Speed
8.59 lb/hp
8.21 lb/hp
Porsche 911 Carrera Coupé S
Fuel Economy / Emissions
Bentley Continental GT Speed
Porsche 911 Carrera Coupé S
Fuel Economy
14 mpg
combined
25 mpg
Bentley Continental GT Speed
14 mpg
25 mpg
Porsche 911 Carrera Coupé S
9 mpg
city
17 mpg
No data
highway
33 mpg
23.8 gal
Fuel Tank Capacity
16.9 gal
337 mi
Range
419 mi
Bentley Continental GT Speed
337 mi
419 mi
Porsche 911 Carrera Coupé S
Environmental Impact
314.5 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).
179.9 kWh
Bentley Continental GT Speed
314.5 kWh
179.9 kWh
Porsche 911 Carrera Coupé S
Euro 4
Emission Standard
Euro 5 / Euro 6
637 g/mi (NEFZ)
CO2 Emissions
360 g/mi (NEFZ)
Practical Convenience
Bentley Continental GT Speed
Porsche 911 Carrera Coupé S
2
Doors
2
4
No. of Seats
4
992 lb
Maximum Payload
794 lb
10.5 cu ft
Trunk Volume
4.1 cu ft
No data
Cargo Volume (Seats Down)
No data
