The Comparative Analysis :

Porsche 911 GT3 RS PDK (18 - ..) vs. Aston Martin DB9 GT Coupé Touchtronic (15 - 16)

€ 195,100
Porsche 911 GT3 RS PDK (18 - ..) Porsche 911 GT3 RS
€ 187,000
 Aston Martin DB9 GT Coupé Touchtronic (15 - 16) Aston Martin DB9 GT Coupé
€ 195,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 187,000

ⓘ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. The Porsche 911 GT3 RS is 16.3 cm shorter, 0.5 cm wider and 1.5 cm taller than the Aston Martin DB9 GT Coupé.
Porsche 911 GT3 RS
Aston Martin DB9 GT Coupé
1297
Blueprint Porsche 911 GT3 RS PDK (18 - ..)
1880
1978
1282
Blueprint Aston Martin DB9 GT Coupé Touchtronic (15 - 16)
1875
2075
1880 mm
Width
1875 mm
1978 mm
Width Incl. Mirrors
2075 mm
1297 mm
Height
1282 mm
Blueprint Porsche 911 GT3 RS PDK (18 - ..)
2453
4557
Blueprint Aston Martin DB9 GT Coupé Touchtronic (15 - 16)
2740
4720
4557 mm
Length
4720 mm
2453 mm
Wheelbase
2740 mm

Vehicle Weight

Porsche 911 GT3 RS
Aston Martin DB9 GT Coupé
1505 kg
Kerb Weight
1785 kg
1793 kg
Gross Vehicle
Weight
2060 kg
Porsche 911 GT3 RS PDK (18 - ..)
Weight Difference:
280 kg
15.69 %
Aston Martin DB9 GT Coupé Touchtronic (15 - 16)

General

Porsche 911 GT3 RS
Aston Martin DB9 GT Coupé
991
Generation
VH1
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed automatic transmission

Engine

Porsche 911 GT3 RS
Aston Martin DB9 GT Coupé
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Code
AM11
4
Valves
4
6
Cylinders
12
3996 CC
Engine Capacity
5935 CC
514 bhp
at 8250 rpm
Power
540 bhp
at 6750 rpm
Porsche 911 GT3 RS
514 bhp
540 bhp
Aston Martin DB9 GT Coupé
470 NM
at 6000 rpm
Max. Torque
620 NM
at 5500 rpm
Porsche 911 GT3 RS
470 NM
620 NM
Aston Martin DB9 GT Coupé

Performance

Porsche 911 GT3 RS
Aston Martin DB9 GT Coupé
194 mph
Maximum Speed
183 mph
3.2 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

44 m
0.000 sec

Porsche 911 GT3 RS

62 mph 62
mph

63 m
0.000 sec

Aston Martin DB9 GT Coupé

▶ REPLAY
2.93 kg/bhp
Weight-to-Power Ratio
3.31 kg/bhp
Porsche 911 GT3 RS
2.93 kg/bhp
3.31 kg/bhp
Aston Martin DB9 GT Coupé

Fuel Economy / Emissions

Porsche 911 GT3 RS
Aston Martin DB9 GT Coupé
Fuel Economy
22 mpg
combined
20 mpg
Porsche 911 GT3 RS
22 mpg
20 mpg
Aston Martin DB9 GT Coupé
15 mpg
city
13 mpg
31 mpg
motorway
No data
Kraftstoffanzeige
64 L
Fuel Tank Capacity
78 L
Kraftstoffanzeige
311 mi
Range
339 mi
Porsche 911 GT3 RS
311 mi
339 mi
Aston Martin DB9 GT 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).
270.9 kWh
Porsche 911 GT3 RS
242.5 kWh
270.9 kWh
Aston Martin DB9 GT Coupé
Euro 6
Emission Standard
Euro 6b (NEFZ)
291 g/km (NEFZ)
CO2 Emissions
333 g/km (NEFZ)

Practical Convenience

Porsche 911 GT3 RS
Aston Martin DB9 GT Coupé
2
Doors
3
4
No. of Seats
4
288 kg
Maximum Payload
275 kg
125 L
Boot Capacity
155 L
No data
Boot Capacity (Seats Down)
No data