The Comparative Analysis :

Aston Martin DB11 AMR Coupé Touchtronic (18 - ..) vs. Porsche 911 GT3 (09 - 11)

€ 218,600
Aston Martin DB11 AMR Coupé Touchtronic (18 - ..) Aston Martin DB11 AMR Coupé
€ 121,800
 Porsche 911 GT3 (09 - 11) Porsche 911 GT3
€ 218,600
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 dimensions of these vehicles differ considerably. Both cars are the same height, but the Aston Martin DB11 AMR Coupé is 10.8 inches longer and 5.2 inches wider.
Aston Martin DB11 AMR Coupé
Porsche 911 GT3
50.4
Blueprint Aston Martin DB11 AMR Coupé Touchtronic (18 - ..)
76.4
81.1
50.4
Blueprint Porsche 911 GT3 (09 - 11)
71.2
79.1
76.4 in
Width
71.2 in
81.1 in
Width Incl. Mirrors
79.1 in
50.4 in
Height
50.4 in
Blueprint Aston Martin DB11 AMR Coupé Touchtronic (18 - ..)
110.4
186.6
Blueprint Porsche 911 GT3 (09 - 11)
92.7
175.8
186.6 in
Length
175.8 in
110.4 in
Wheelbase
92.7 in

Vehicle Weight

Aston Martin DB11 AMR Coupé
Porsche 911 GT3
4134 lb
Curb Weight
3241 lb
4542 lb
Gross Vehicle
Weight
3704 lb
Aston Martin DB11 AMR Coupé Touchtronic (18 - ..)
Weight Difference:
893 lb
21.6 %
Porsche 911 GT3 (09 - 11)

General

Aston Martin DB11 AMR Coupé
Porsche 911 GT3
DB11
Generation
997
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Aston Martin DB11 AMR Coupé
Porsche 911 GT3
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
AE31
Engine Code
4
Valves
4
12
Cylinders
6
5.2 L / 254 cu in
Displacement
3.8 L / 186 cu in
630 hp
at 6500 rpm
Power
429 hp
at 7600 rpm
Aston Martin DB11 AMR Coupé
630 hp
429 hp
Porsche 911 GT3
516 lb‑ft
at 1500 rpm
Max. Torque
317 lb‑ft
at 6250 rpm
Aston Martin DB11 AMR Coupé
516 lb‑ft
317 lb‑ft
Porsche 911 GT3

Performance

Aston Martin DB11 AMR Coupé
Porsche 911 GT3
208 mph
Maximum Speed
194 mph
3.7 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph 62
mph

167 ft
0.000 sec

Aston Martin DB11 AMR Coupé

62 mph 62
mph

187 ft
0.000 sec

Porsche 911 GT3

▶ REPLAY
6.56 lb/hp
Weight-to-Power Ratio
7.55 lb/hp
Aston Martin DB11 AMR Coupé
6.56 lb/hp
7.55 lb/hp
Porsche 911 GT3

Fuel Economy / Emissions

Aston Martin DB11 AMR Coupé
Porsche 911 GT3
Fuel Economy
21 mpg
combined
18 mpg
Aston Martin DB11 AMR Coupé
21 mpg
18 mpg
Porsche 911 GT3
14 mpg
city
12 mpg
No data
highway
26 mpg
Kraftstoffanzeige
20.6 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
425 mi
Range
325 mi
Aston Martin DB11 AMR Coupé
425 mi
325 mi
Porsche 911 GT3
Environmental Impact
216 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).
242.5 kWh
Aston Martin DB11 AMR Coupé
216 kWh
242.5 kWh
Porsche 911 GT3
Euro 6
Emission Standard
Euro 5
426 g/mi (NEFZ)
CO2 Emissions
488 g/mi (NEFZ)

Practical Convenience

Aston Martin DB11 AMR Coupé
Porsche 911 GT3
3
Doors
2
4
No. of Seats
4
408 lb
Maximum Payload
463 lb
No data
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data