The Comparative Analysis :

Bentley Continental GTC Speed Automatic (09 - 11) vs. Porsche 911 Targa 4 (16 - 18)

€ 222,600
Bentley Continental GTC Speed Automatic (09 - 11) Bentley Continental GTC Speed
€ 118,400
 Porsche 911 Targa 4 (16 - 18) Porsche 911 Targa 4
€ 222,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 118,400

ⓘ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 30.6 cm longer, 7.5 cm wider and 10 cm taller than the Porsche 911 Targa 4.
Bentley Continental GTC Speed
Porsche 911 Targa 4
1388
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
1927
2127
1288
Blueprint Porsche 911 Targa 4 (16 - 18)
1852
1978
1927 mm
Width
1852 mm
2127 mm
Width Incl. Mirrors
1978 mm
1388 mm
Height
1288 mm
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
2745
4805
Blueprint Porsche 911 Targa 4 (16 - 18)
2450
4499
4805 mm
Length
4499 mm
2745 mm
Wheelbase
2450 mm

Vehicle Weight

Bentley Continental GTC Speed
Porsche 911 Targa 4
2540 kg
Kerb Weight
1645 kg
2900 kg
Gross Vehicle
Weight
2000 kg
Bentley Continental GTC Speed Automatic (09 - 11)
Weight Difference:
895 kg
35.24 %
Porsche 911 Targa 4 (16 - 18)

General

Bentley Continental GTC Speed
Porsche 911 Targa 4
Continental
Generation
991
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
6-speed automatic transmission
Transmission
7-speed manual transmission

Engine

Bentley Continental GTC Speed
Porsche 911 Targa 4
V12 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
VW W12
Engine Series
BWRA, CKHC, MTBHT
Engine Code
4
Valves
4
12
Cylinders
6
5998 CC
Engine Capacity
2981 CC
603 bhp
at 6000 rpm
Power
365 bhp
at 6500 rpm
Bentley Continental GTC Speed
603 bhp
365 bhp
Porsche 911 Targa 4
750 NM
at 1700 rpm
Max. Torque
450 NM
at 1700 rpm
Bentley Continental GTC Speed
750 NM
450 NM
Porsche 911 Targa 4

Performance

Bentley Continental GTC Speed
Porsche 911 Targa 4
200 mph
Maximum Speed
180 mph
4.8 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

67 m
0.000 sec

Bentley Continental GTC Speed

62 mph 62
mph

65 m
0.000 sec

Porsche 911 Targa 4

▶ REPLAY
4.21 kg/bhp
Weight-to-Power Ratio
4.51 kg/bhp
Bentley Continental GTC Speed
4.21 kg/bhp
4.51 kg/bhp
Porsche 911 Targa 4

Fuel Economy / Emissions

Bentley Continental GTC Speed
Porsche 911 Targa 4
Fuel Economy
17 mpg
combined
32 mpg
Bentley Continental GTC Speed
17 mpg
32 mpg
Porsche 911 Targa 4
11 mpg
city
23 mpg
No data
motorway
41 mpg
Kraftstoffanzeige
90 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
329 mi
Range
475 mi
Bentley Continental GTC Speed
329 mi
475 mi
Porsche 911 Targa 4
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).
168.7 kWh
Bentley Continental GTC Speed
322 kWh
168.7 kWh
Porsche 911 Targa 4
Euro 4
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
396 g/km (NEFZ)
CO2 Emissions
206 g/km (NEFZ)

Practical Convenience

Bentley Continental GTC Speed
Porsche 911 Targa 4
2
Doors
2
4
No. of Seats
4
360 kg
Maximum Payload
355 kg
260 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data