2005 Aston Martin DB9 vs. 2009 Audi A8
To start off, 2009 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Aston Martin DB9. In addition, the cost of maintenance, including insurance, on 2005 Aston Martin DB9 would be higher. At 5,935 cc (12 cylinders), 2005 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2005 Aston Martin DB9 (444 HP @ 6000 RPM) has 173 more horse power than 2009 Audi A8. (271 HP @ 3750 RPM). In normal driving conditions, 2005 Aston Martin DB9 should accelerate faster than 2009 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 230 kg more than 2005 Aston Martin DB9.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Audi A8 (650 Nm @ 1800 RPM) has 79 more torque (in Nm) than 2005 Aston Martin DB9. (571 Nm @ 5000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Aston Martin DB9. 2009 Audi A8 has automatic transmission and 2005 Aston Martin DB9 has manual transmission. 2005 Aston Martin DB9 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Aston Martin DB9 | 2009 Audi A8 | |
Make | Aston Martin | Audi |
Model | DB9 | A8 |
Year Released | 2005 | 2009 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 5935 cc | 3936 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 271 HP |
Engine RPM | 6000 RPM | 3750 RPM |
Torque | 571 Nm | 650 Nm |
Torque RPM | 5000 RPM | 1800 RPM |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 300 km/hour | 245 km/hour |
Acceleration 0-100mph | 5.1 seconds | 6.7 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1710 kg | 1940 kg |
Vehicle Length | 4710 mm | 5060 mm |
Vehicle Width | 1880 mm | 1900 mm |
Vehicle Height | 1320 mm | 1450 mm |
Wheelbase Size | 2750 mm | 2950 mm |
Fuel Consumption Overall | 15.7 L/100km | 9.7 L/100km |
Fuel Tank Capacity | 85 L | 90 L |