2008 Aston Martin DB9 vs. 2005 Subaru Impreza
To start off, 2008 Aston Martin DB9 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2005 Subaru Impreza would be higher. At 5,935 cc (12 cylinders), 2008 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2008 Aston Martin DB9 (444 HP @ 6000 RPM) has 276 more horse power than 2005 Subaru Impreza. (168 HP @ 5600 RPM). In normal driving conditions, 2008 Aston Martin DB9 should accelerate faster than 2005 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2008 Aston Martin DB9 weights approximately 487 kg more than 2005 Subaru Impreza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2008 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2005 Subaru Impreza 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, 2008 Aston Martin DB9 (571 Nm) has 346 more torque (in Nm) than 2005 Subaru Impreza. (225 Nm). This means 2008 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Impreza.
Compare all specifications:
| 2008 Aston Martin DB9 | 2005 Subaru Impreza | |
| Make | Aston Martin | Subaru |
| Model | DB9 | Impreza |
| Year Released | 2008 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 2458 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 168 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 571 Nm | 225 Nm |
| Engine Bore Size | 89 mm | 100 mm |
| Engine Stroke Size | 79.5 mm | 79 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1835 kg | 1348 kg |
| Vehicle Length | 4720 mm | 4420 mm |
| Vehicle Width | 1880 mm | 1750 mm |
| Vehicle Height | 1280 mm | 1450 mm |
| Wheelbase Size | 2750 mm | 2530 mm |
| Fuel Consumption Highway | 12.4 L/100km | 7.8 L/100km |
| Fuel Consumption City | 19.6 L/100km | 10.2 L/100km |
| Fuel Consumption Overall | 16.5 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 78 L | 60 L |
