2003 Aston Martin DB7 vs. 2009 Nissan Navara
To start off, 2009 Nissan Navara is newer by 6 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 (414 HP @ 6000 RPM) has 242 more horse power than 2009 Nissan Navara. (172 HP @ 4000 RPM). In normal driving conditions, 2003 Aston Martin DB7 should accelerate faster than 2009 Nissan Navara. With that said, vehicle weight also plays an important factor in acceleration. 2009 Nissan Navara weights approximately 157 kg more than 2003 Aston Martin DB7.
Because 2009 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, 2009 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 (550 Nm @ 5000 RPM) has 147 more torque (in Nm) than 2009 Nissan Navara. (403 Nm @ 2000 RPM). This means 2003 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Nissan Navara. 2009 Nissan Navara has automatic transmission and 2003 Aston Martin DB7 has manual transmission. 2003 Aston Martin DB7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Nissan Navara will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Aston Martin DB7 | 2009 Nissan Navara | |
| Make | Aston Martin | Nissan |
| Model | DB7 | Navara |
| Year Released | 2003 | 2009 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 2488 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 172 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 550 Nm | 403 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Compression Ratio | 10.3:1 | 16.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1875 kg | 2032 kg |
| Vehicle Length | 4720 mm | 5140 mm |
| Vehicle Width | 1830 mm | 1860 mm |
| Vehicle Height | 1240 mm | 1770 mm |
| Wheelbase Size | 2600 mm | 3210 mm |
| Fuel Tank Capacity | 89 L | 80 L |
