The Comparative Analysis :
Porsche 911 Carrera Coupé PDK (19 - ..) vs. Aston Martin DB9 Coupé (04 - 06)
€ 104,700
€ 144,000
€ 104,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 144,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Porsche 911 Carrera Coupé is 19.1 cm shorter, 2.3 cm narrower and 2.8 cm taller than the Aston Martin DB9 Coupé.
Porsche 911 Carrera Coupé
Aston Martin DB9 Coupé
1298
1852
2024
1270
1875
2075
1852 mm
Width
1875 mm
2024 mm
Width Incl. Mirrors
2075 mm
1298 mm
Height
1270 mm
2450
4519
2740
4710
4519 mm
Length
4710 mm
2450 mm
Wheelbase
2740 mm
Vehicle Weight
Porsche 911 Carrera Coupé
Aston Martin DB9 Coupé
1580 kg
Kerb Weight
1710 kg
1960 kg
Gross Vehicle
Weight
Weight
No data
Weight Difference:
130 kg
7.6 %
General
Porsche 911 Carrera Coupé
Aston Martin DB9 Coupé
992
Generation
VH1
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Porsche 911 Carrera Coupé
Aston Martin DB9 Coupé
6-cylinder boxer petrol engine with two turbochargers (biturbo)
Engine Type
V12 petrol engine (naturally aspirated engine)
Engine Code
AM04
4
Valves
4
6
Cylinders
12
2981 CC
Engine Capacity
5935 CC
380 bhp
at 6500 rpm
Power
444 bhp
at 6000 rpm
Porsche 911 Carrera Coupé
380 bhp
444 bhp
Aston Martin DB9 Coupé
450 NM
at 1950 rpm
Max. Torque
570 NM
at 5000 rpm
Porsche 911 Carrera Coupé
450 NM
570 NM
Aston Martin DB9 Coupé
Performance
Porsche 911 Carrera Coupé
Aston Martin DB9 Coupé
182 mph
Maximum Speed
186 mph
4.2 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
58 m
0.000 sec
Porsche 911 Carrera Coupé
62 mph
62
mph
mph
68 m
0.000 sec
Aston Martin DB9 Coupé
▶ REPLAY
4.16 kg/bhp
Weight-to-Power Ratio
3.85 kg/bhp
Porsche 911 Carrera Coupé
4.16 kg/bhp
3.85 kg/bhp
Aston Martin DB9 Coupé
Fuel Economy / Emissions
Porsche 911 Carrera Coupé
Aston Martin DB9 Coupé
Fuel Economy
31 mpg
combined
17 mpg
Porsche 911 Carrera Coupé
31 mpg
17 mpg
Aston Martin DB9 Coupé
25 mpg
city
11 mpg
37 mpg
motorway
No data
64 L
Fuel Tank Capacity
80 L
442 mi
Range
301 mi
Porsche 911 Carrera Coupé
442 mi
301 mi
Aston Martin DB9 Coupé
Environmental Impact
170.4 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).
312.5 kWh
Porsche 911 Carrera Coupé
170.4 kWh
312.5 kWh
Aston Martin DB9 Coupé
Euro 6d
Emission Standard
Euro 3
226 g/km (WLTP)
CO2 Emissions
394 g/km (NEFZ)
Practical Convenience
Porsche 911 Carrera Coupé
Aston Martin DB9 Coupé
2
Doors
3
4
No. of Seats
4
380 kg
Maximum Payload
No data
132 L
Boot Capacity
No data
No data
Boot Capacity (Seats Down)
No data
