The Comparative Analysis :
Porsche 911 GT3 (09 - 11) vs. Aston Martin Vantage Coupé Automatic (18 - ..)
€ 121,800
€ 154,000
€ 121,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 154,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. Both cars are the same length, but the Porsche 911 GT3 is 5.3 inches narrower and 0.3 inches taller.
Porsche 911 GT3
Aston Martin Vantage Coupé
50.4
71.2
79.1
50.1
76.5
84.8
71.2 in
Width
76.5 in
79.1 in
Width Incl. Mirrors
84.8 in
50.4 in
Height
50.1 in
92.7
175.8
106.5
175.8
175.8 in
Length
175.8 in
92.7 in
Wheelbase
106.5 in
Vehicle Weight
Porsche 911 GT3
Aston Martin Vantage Coupé
3241 lb
Curb Weight
3373 lb
3704 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
132 lb
3.91 %
General
Porsche 911 GT3
Aston Martin Vantage Coupé
997
Generation
No data
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Porsche 911 GT3
Aston Martin Vantage Coupé
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Code
M177
4
Valves
4
6
Cylinders
8
3.8 L / 186 cu in
Displacement
4 L / 196 cu in
429 hp
at 7600 rpm
Power
503 hp
at 6000 rpm
Porsche 911 GT3
429 hp
503 hp
Aston Martin Vantage Coupé
317 lb‑ft
at 6250 rpm
Max. Torque
505 lb‑ft
at 2000 rpm
Porsche 911 GT3
317 lb‑ft
505 lb‑ft
Aston Martin Vantage Coupé
Performance
Porsche 911 GT3
Aston Martin Vantage Coupé
194 mph
Maximum Speed
195 mph
4.1 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph
62
mph
mph
187 ft
0.000 sec
Porsche 911 GT3
62 mph
62
mph
mph
164 ft
0.000 sec
Aston Martin Vantage Coupé
▶ REPLAY
7.55 lb/hp
Weight-to-Power Ratio
6.71 lb/hp
Porsche 911 GT3
7.55 lb/hp
6.71 lb/hp
Aston Martin Vantage Coupé
Fuel Economy / Emissions
Porsche 911 GT3
Aston Martin Vantage Coupé
Fuel Economy
18 mpg
combined
23 mpg
Porsche 911 GT3
18 mpg
23 mpg
Aston Martin Vantage Coupé
12 mpg
city
17 mpg
26 mpg
highway
No data
17.7 gal
Fuel Tank Capacity
19.3 gal
325 mi
Range
441 mi
Porsche 911 GT3
325 mi
441 mi
Aston Martin Vantage Coupé
Environmental Impact
242.5 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).
195.2 kWh
Porsche 911 GT3
242.5 kWh
195.2 kWh
Aston Martin Vantage Coupé
Euro 5
Emission Standard
Euro 6
488 g/mi (NEFZ)
CO2 Emissions
380 g/mi (NEFZ)
Practical Convenience
Porsche 911 GT3
Aston Martin Vantage Coupé
2
Doors
3
4
No. of Seats
2
463 lb
Maximum Payload
1036 lb
3 cu ft
Trunk Volume
No data
No data
Cargo Volume (Seats Down)
No data
