2007 Aston Martin DB9 vs. 2005 Subaru Outback
To start off, 2007 Aston Martin DB9 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Subaru Outback. In addition, the cost of maintenance, including insurance, on 2005 Subaru Outback would be higher. At 5,935 cc (12 cylinders), 2007 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2007 Aston Martin DB9 (451 HP @ 5750 RPM) has 297 more horse power than 2005 Subaru Outback. (154 HP @ 5600 RPM). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 2005 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2007 Aston Martin DB9 weights approximately 345 kg more than 2005 Subaru Outback. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2007 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2005 Subaru Outback 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 347 more torque (in Nm) than 2005 Subaru Outback. (223 Nm @ 3600 RPM). This means 2007 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Outback.
Compare all specifications:
| 2007 Aston Martin DB9 | 2005 Subaru Outback | |
| Make | Aston Martin | Subaru |
| Model | DB9 | Outback |
| Year Released | 2007 | 2005 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 2455 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 451 HP | 154 HP |
| Engine RPM | 5750 RPM | 5600 RPM |
| Torque | 570 Nm | 223 Nm |
| Torque RPM | 5000 RPM | 3600 RPM |
| Engine Bore Size | 89 mm | 99.5 mm |
| Engine Stroke Size | 79.5 mm | 79 mm |
| 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 | 1835 kg | 1490 kg |
| Vehicle Length | 4720 mm | 4730 mm |
| Vehicle Width | 1880 mm | 1750 mm |
| Vehicle Height | 1280 mm | 1550 mm |
| Wheelbase Size | 2750 mm | 2660 mm |
| Fuel Tank Capacity | 78 L | 64 L |
