The Comparative Analysis :

Porsche 911 Targa 4 (08 - 12) vs. Bentley Continental GTC Speed Automatic (09 - 11)

€ 100,800
Porsche 911 Targa 4 (08 - 12) Porsche 911 Targa 4
€ 222,600
 Bentley Continental GTC Speed Automatic (09 - 11) Bentley Continental GTC Speed
€ 100,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 222,600

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

Vehicle Dimensions

The Porsche 911 Targa 4 is significantly smaller in every dimension. It's 14.6 inches shorter, 3 inches narrower and 3.1 inches lower than the Bentley Continental GTC Speed.
Porsche 911 Targa 4
Bentley Continental GTC Speed
51.6
Blueprint Porsche 911 Targa 4 (08 - 12)
72.9
80.8
54.6
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
75.9
83.7
72.9 in
Width
75.9 in
80.8 in
Width Incl. Mirrors
83.7 in
51.6 in
Height
54.6 in
Blueprint Porsche 911 Targa 4 (08 - 12)
92.5
174.6
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
108.1
189.2
174.6 in
Length
189.2 in
92.5 in
Wheelbase
108.1 in

Vehicle Weight

Porsche 911 Targa 4
Bentley Continental GTC Speed
3538 lb
Curb Weight
5600 lb
4211 lb
Gross Vehicle
Weight
6393 lb
Porsche 911 Targa 4 (08 - 12)
Weight Difference:
2061 lb
36.81 %
Bentley Continental GTC Speed Automatic (09 - 11)

General

Porsche 911 Targa 4
Bentley Continental GTC Speed
997
Generation
Continental
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
6-speed automatic transmission

Engine

Porsche 911 Targa 4
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
BWRA, CKHC, MTBHT
4
Valves
4
6
Cylinders
12
3.6 L / 176 cu in
Displacement
6 L / 294 cu in
340 hp
at 6500 rpm
Power
603 hp
at 6000 rpm
Porsche 911 Targa 4
340 hp
603 hp
Bentley Continental GTC Speed
288 lb‑ft
at 4400 rpm
Max. Torque
553 lb‑ft
at 1700 rpm
Porsche 911 Targa 4
288 lb‑ft
553 lb‑ft
Bentley Continental GTC Speed

Performance

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

236 ft
0.000 sec

Porsche 911 Targa 4

62 mph 62
mph

220 ft
0.000 sec

Bentley Continental GTC Speed

▶ REPLAY
10.41 lb/hp
Weight-to-Power Ratio
9.29 lb/hp
Porsche 911 Targa 4
10.41 lb/hp
9.29 lb/hp
Bentley Continental GTC Speed

Fuel Economy / Emissions

Porsche 911 Targa 4
Bentley Continental GTC Speed
Fuel Economy
22 mpg
combined
14 mpg
Porsche 911 Targa 4
22 mpg
14 mpg
Bentley Continental GTC Speed
15 mpg
city
9 mpg
32 mpg
highway
No data
Kraftstoffanzeige
17.7 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
393 mi
Range
329 mi
Porsche 911 Targa 4
393 mi
329 mi
Bentley Continental GTC Speed
Environmental Impact
200.8 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).
322 kWh
Porsche 911 Targa 4
200.8 kWh
322 kWh
Bentley Continental GTC Speed
Euro 5
Emission Standard
Euro 4
401 g/mi (NEFZ)
CO2 Emissions
637 g/mi (NEFZ)

Practical Convenience

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