The Comparative Analysis :
Bentley Continental GT Convertible V12 Speed Automatic (16 - 19) vs. Porsche 911 Targa 4 PDK (14 - 15)
€ 238,500
€ 113,800
€ 238,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 113,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Bentley Continental GT Convertible V12 is significantly bigger in every dimension. It's 12.9 inches longer, 3.7 inches wider and 3.6 inches taller than the Porsche 911 Targa 4.
Bentley Continental GT Convertible V12
Porsche 911 Targa 4
54.7
76.7
84.5
51.1
72.9
77.9
76.7 in
Width
72.9 in
84.5 in
Width Incl. Mirrors
77.9 in
54.7 in
Height
51.1 in
108.1
189.7
96.5
176.8
189.7 in
Length
176.8 in
108.1 in
Wheelbase
96.5 in
Vehicle Weight
Bentley Continental GT Convertible V12
Porsche 911 Targa 4
5501 lb
Curb Weight
3605 lb
6393 lb
Gross Vehicle
Weight
Weight
4288 lb
Weight Difference:
1896 lb
34.47 %
General
Bentley Continental GT Convertible V12
Porsche 911 Targa 4
Continental
Generation
991
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Bentley Continental GT Convertible V12
Porsche 911 Targa 4
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
VW W12
Engine Series
CKHE, CVAC
Engine Code
4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3.4 L / 166 cu in
633 hp
at 6000 rpm
Power
345 hp
at 7400 rpm
Bentley Continental GT Convertible V12
633 hp
345 hp
Porsche 911 Targa 4
605 lb‑ft
at 1700 rpm
Max. Torque
288 lb‑ft
at 5600 rpm
Bentley Continental GT Convertible V12
605 lb‑ft
288 lb‑ft
Porsche 911 Targa 4
Performance
Bentley Continental GT Convertible V12
Porsche 911 Targa 4
204 mph
Maximum Speed
174 mph
4.3 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
197 ft
0.000 sec
Bentley Continental GT Convertible V12
62 mph
62
mph
mph
226 ft
0.000 sec
Porsche 911 Targa 4
▶ REPLAY
8.69 lb/hp
Weight-to-Power Ratio
10.45 lb/hp
Bentley Continental GT Convertible V12
8.69 lb/hp
10.45 lb/hp
Porsche 911 Targa 4
Fuel Economy / Emissions
Bentley Continental GT Convertible V12
Porsche 911 Targa 4
Fuel Economy
16 mpg
combined
27 mpg
Bentley Continental GT Convertible V12
16 mpg
27 mpg
Porsche 911 Targa 4
11 mpg
city
20 mpg
No data
highway
34 mpg
23.8 gal
Fuel Tank Capacity
18 gal
375 mi
Range
486 mi
Bentley Continental GT Convertible V12
375 mi
486 mi
Porsche 911 Targa 4
Environmental Impact
282.3 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).
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).
164.8 kWh
Bentley Continental GT Convertible V12
282.3 kWh
164.8 kWh
Porsche 911 Targa 4
Euro 6
Emission Standard
Euro 6b (NEFZ)
558 g/mi (NEFZ)
CO2 Emissions
328 g/mi (NEFZ)
Practical Convenience
Bentley Continental GT Convertible V12
Porsche 911 Targa 4
2
Doors
2
4
No. of Seats
4
893 lb
Maximum Payload
683 lb
7.4 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data
