2003 Aston Martin DB7 vs. 2007 Nissan Navara
To start off, 2007 Nissan Navara is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2003 Aston Martin DB7 would be higher. At 5,935 cc (12 cylinders), 2003 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2003 Aston Martin DB7 (435 HP @ 6000 RPM) has 263 more horse power than 2007 Nissan Navara. (172 HP @ 4000 RPM). In normal driving conditions, 2003 Aston Martin DB7 should accelerate faster than 2007 Nissan Navara. With that said, vehicle weight also plays an important factor in acceleration. 2007 Nissan Navara weights approximately 382 kg more than 2003 Aston Martin DB7.
Because 2007 Nissan Navara is four wheel drive (4WD), it will have significant more traction and grip than 2003 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2007 Nissan Navara 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, 2003 Aston Martin DB7 (540 Nm @ 5000 RPM) has 136 more torque (in Nm) than 2007 Nissan Navara. (404 Nm @ 2000 RPM). This means 2003 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Nissan Navara.
Compare all specifications:
| 2003 Aston Martin DB7 | 2007 Nissan Navara | |
| Make | Aston Martin | Nissan |
| Model | DB7 | Navara |
| Year Released | 2003 | 2007 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 2488 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 435 HP | 172 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 540 Nm | 404 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 89 mm |
| Engine Stroke Size | 79.5 mm | 100 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1740 kg | 2122 kg |
| Vehicle Length | 4490 mm | 5230 mm |
| Vehicle Width | 1870 mm | 1860 mm |
| Vehicle Height | 1250 mm | 1890 mm |
| Wheelbase Size | 2540 mm | 3210 mm |
