The Comparative Analysis :
Aston Martin Vanquish Coupé Touchtronic (12 - 14) vs. Porsche 911 GT3 (09 - 11)
€ 254,000
€ 121,800
€ 254,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 121,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Aston Martin Vanquish Coupé is considerably bigger in every dimension. It's 10.4 inches longer, 4.1 inches wider and 0.6 inches taller than the Porsche 911 GT3.
Aston Martin Vanquish Coupé
Porsche 911 GT3
50.9
75.3
83.1
50.4
71.2
79.1
75.3 in
Width
71.2 in
83.1 in
Width Incl. Mirrors
79.1 in
50.9 in
Height
50.4 in
107.9
186.1
92.7
175.8
186.1 in
Length
175.8 in
107.9 in
Wheelbase
92.7 in
Vehicle Weight
Aston Martin Vanquish Coupé
Porsche 911 GT3
3999 lb
Curb Weight
3241 lb
4564 lb
Gross Vehicle
Weight
Weight
3704 lb
Weight Difference:
758 lb
18.95 %
General
Aston Martin Vanquish Coupé
Porsche 911 GT3
VH1
Generation
997
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Aston Martin Vanquish Coupé
Porsche 911 GT3
V12 gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
AM11
Engine Code
4
Valves
4
12
Cylinders
6
5.9 L / 289 cu in
Displacement
3.8 L / 186 cu in
565 hp
at 6750 rpm
Power
429 hp
at 7600 rpm
Aston Martin Vanquish Coupé
565 hp
429 hp
Porsche 911 GT3
457 lb‑ft
at 5500 rpm
Max. Torque
317 lb‑ft
at 6250 rpm
Aston Martin Vanquish Coupé
457 lb‑ft
317 lb‑ft
Porsche 911 GT3
Performance
Aston Martin Vanquish Coupé
Porsche 911 GT3
183 mph
Maximum Speed
194 mph
4.1 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
187 ft
0.000 sec
Aston Martin Vanquish Coupé
62 mph
62
mph
mph
187 ft
0.000 sec
Porsche 911 GT3
▶ REPLAY
7.08 lb/hp
Weight-to-Power Ratio
7.55 lb/hp
Aston Martin Vanquish Coupé
7.08 lb/hp
7.55 lb/hp
Porsche 911 GT3
Fuel Economy / Emissions
Aston Martin Vanquish Coupé
Porsche 911 GT3
Fuel Economy
16 mpg
combined
18 mpg
Aston Martin Vanquish Coupé
16 mpg
18 mpg
Porsche 911 GT3
11 mpg
city
12 mpg
No data
highway
26 mpg
20.6 gal
Fuel Tank Capacity
17.7 gal
337 mi
Range
325 mi
Aston Martin Vanquish Coupé
337 mi
325 mi
Porsche 911 GT3
Environmental Impact
272.8 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).
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).
242.5 kWh
Aston Martin Vanquish Coupé
272.8 kWh
242.5 kWh
Porsche 911 GT3
Euro 5
Emission Standard
Euro 5
552 g/mi (NEFZ)
CO2 Emissions
488 g/mi (NEFZ)
Practical Convenience
Aston Martin Vanquish Coupé
Porsche 911 GT3
3
Doors
2
2
No. of Seats
4
564 lb
Maximum Payload
463 lb
5.3 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data
