2006 Aston Martin DB9 vs. 2003 Subaru Legacy
To start off, 2006 Aston Martin DB9 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 2003 Subaru Legacy would be higher. At 5,932 cc (12 cylinders), 2006 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2006 Aston Martin DB9 (450 HP @ 6000 RPM) has 288 more horse power than 2003 Subaru Legacy. (162 HP @ 5600 RPM). In normal driving conditions, 2006 Aston Martin DB9 should accelerate faster than 2003 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2006 Aston Martin DB9 weights approximately 258 kg more than 2003 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 2006 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2003 Subaru Legacy 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, 2006 Aston Martin DB9 (570 Nm @ 5000 RPM) has 344 more torque (in Nm) than 2003 Subaru Legacy. (226 Nm @ 4000 RPM). This means 2006 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Legacy.
Compare all specifications:
| 2006 Aston Martin DB9 | 2003 Subaru Legacy | |
| Make | Aston Martin | Subaru |
| Model | DB9 | Legacy |
| Year Released | 2006 | 2003 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5932 cc | 2458 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 162 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 570 Nm | 226 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Engine Bore Size | 89.1 mm | 100 mm |
| Engine Stroke Size | 79.5 mm | 79 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1710 kg | 1452 kg |
| Vehicle Length | 4720 mm | 4730 mm |
| Vehicle Width | 1880 mm | 1740 mm |
| Vehicle Height | 1320 mm | 1480 mm |
| Wheelbase Size | 2750 mm | 2680 mm |
| Fuel Tank Capacity | 83 L | 64 L |
