The Comparative Analysis :
Porsche 911 Targa 4 GTS (15 - 15) vs. Aston Martin Vanquish Volante Touchtronic (13 - 14)
€ 137,400
€ 269,000
€ 137,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 269,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 911 Targa 4 GTS is considerably smaller in every dimension. It's 8.6 inches shorter, 2.4 inches narrower and 0.1 inches lower than the Aston Martin Vanquish Volante.
Porsche 911 Targa 4 GTS
Aston Martin Vanquish Volante
50.8
72.9
77.9
50.9
75.3
83.1
72.9 in
Width
75.3 in
77.9 in
Width Incl. Mirrors
83.1 in
50.8 in
Height
50.9 in
96.5
177.5
107.9
186.1
177.5 in
Length
186.1 in
96.5 in
Wheelbase
107.9 in
Vehicle Weight
Porsche 911 Targa 4 GTS
Aston Martin Vanquish Volante
3605 lb
Curb Weight
4231 lb
4321 lb
Gross Vehicle
Weight
Weight
4564 lb
Weight Difference:
626 lb
14.8 %
General
Porsche 911 Targa 4 GTS
Aston Martin Vanquish Volante
991
Generation
VH1
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Porsche 911 Targa 4 GTS
Aston Martin Vanquish Volante
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
V12 gasoline engine (naturally aspirated engine)
Engine Code
AM11
4
Valves
4
6
Cylinders
12
3.8 L / 186 cu in
Displacement
5.9 L / 289 cu in
424 hp
at 7500 rpm
Power
565 hp
at 6750 rpm
Porsche 911 Targa 4 GTS
424 hp
565 hp
Aston Martin Vanquish Volante
325 lb‑ft
at 5750 rpm
Max. Torque
457 lb‑ft
at 5500 rpm
Porsche 911 Targa 4 GTS
325 lb‑ft
457 lb‑ft
Aston Martin Vanquish Volante
Performance
Porsche 911 Targa 4 GTS
Aston Martin Vanquish Volante
188 mph
Maximum Speed
183 mph
4.7 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
213 ft
0.000 sec
Porsche 911 Targa 4 GTS
62 mph
62
mph
mph
187 ft
0.000 sec
Aston Martin Vanquish Volante
▶ REPLAY
8.5 lb/hp
Weight-to-Power Ratio
7.49 lb/hp
Porsche 911 Targa 4 GTS
8.5 lb/hp
7.49 lb/hp
Aston Martin Vanquish Volante
Fuel Economy / Emissions
Porsche 911 Targa 4 GTS
Aston Martin Vanquish Volante
Fuel Economy
24 mpg
combined
16 mpg
Porsche 911 Targa 4 GTS
24 mpg
16 mpg
Aston Martin Vanquish Volante
17 mpg
city
11 mpg
31 mpg
highway
No data
18 gal
Fuel Tank Capacity
20.6 gal
423 mi
Range
337 mi
Porsche 911 Targa 4 GTS
423 mi
337 mi
Aston Martin Vanquish Volante
Environmental Impact
189.4 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).
272.8 kWh
Porsche 911 Targa 4 GTS
189.4 kWh
272.8 kWh
Aston Martin Vanquish Volante
Euro 6b (NEFZ)
Emission Standard
Euro 5
381 g/mi (NEFZ)
CO2 Emissions
552 g/mi (NEFZ)
Practical Convenience
Porsche 911 Targa 4 GTS
Aston Martin Vanquish Volante
2
Doors
2
4
No. of Seats
2
717 lb
Maximum Payload
333 lb
3.5 cu ft
Trunk Volume
5.3 cu ft
No data
Cargo Volume (Seats Down)
No data
