2007 Aston Martin DB9 vs. 2009 Audi R8
To start off, 2009 Audi R8 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Aston Martin DB9. In addition, the cost of maintenance, including insurance, on 2007 Aston Martin DB9 would be higher. At 5,935 cc (12 cylinders), 2007 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2009 Audi R8 (518 HP @ 8000 RPM) has 67 more horse power than 2007 Aston Martin DB9. (451 HP @ 5750 RPM) In normal driving conditions, 2009 Audi R8 should accelerate faster than 2007 Aston Martin DB9. With that said, vehicle weight also plays an important factor in acceleration. 2007 Aston Martin DB9 weights approximately 255 kg more than 2009 Audi R8.
Because 2009 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 2007 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2009 Audi R8 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, 2007 Aston Martin DB9 (570 Nm @ 5000 RPM) has 40 more torque (in Nm) than 2009 Audi R8. (530 Nm @ 6500 RPM). This means 2007 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi R8.
Compare all specifications:
2007 Aston Martin DB9 | 2009 Audi R8 | |
Make | Aston Martin | Audi |
Model | DB9 | R8 |
Year Released | 2007 | 2009 |
Body Type | Coupe | Coupe |
Engine Position | Front | Middle |
Engine Size | 5935 cc | 5204 cc |
Engine Cylinders | 12 cylinders | 10 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 451 HP | 518 HP |
Engine RPM | 5750 RPM | 8000 RPM |
Torque | 570 Nm | 530 Nm |
Torque RPM | 5000 RPM | 6500 RPM |
Engine Compression Ratio | 10.3:1 | 12.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 300 km/hour | 316 km/hour |
Acceleration 0-100mph | 4.9 seconds | 3.9 seconds |
Drive Type | Rear | AWD |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1835 kg | 1580 kg |
Vehicle Length | 4720 mm | 4440 mm |
Vehicle Width | 1880 mm | 1940 mm |
Vehicle Height | 1280 mm | 1260 mm |
Wheelbase Size | 2750 mm | 2660 mm |
Fuel Consumption | 12.4 L/100km | 12.4 L/100km |
Fuel Consumption City | 19.6 L/100km | 19.6 L/100km |
Fuel Consumption Overall | 17.8 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 78 L | 75 L |