2002 Aston Martin DB7 vs. 2005 Jaguar XKR
To start off, 2005 Jaguar XKR is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2002 Aston Martin DB7 would be higher. At 5,932 cc (12 cylinders), 2002 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2002 Aston Martin DB7 (450 HP @ 6000 RPM) has 59 more horse power than 2005 Jaguar XKR. (391 HP @ 3500 RPM). In normal driving conditions, 2002 Aston Martin DB7 should accelerate faster than 2005 Jaguar XKR. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XKR weights approximately 45 kg more than 2002 Aston Martin DB7.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2002 Aston Martin DB7 (577 Nm @ 5000 RPM) has 36 more torque (in Nm) than 2005 Jaguar XKR. (541 Nm @ 3500 RPM). This means 2002 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Jaguar XKR. 2005 Jaguar XKR has automatic transmission and 2002 Aston Martin DB7 has manual transmission. 2002 Aston Martin DB7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Jaguar XKR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Aston Martin DB7 | 2005 Jaguar XKR | |
| Make | Aston Martin | Jaguar |
| Model | DB7 | XKR |
| Year Released | 2002 | 2005 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5932 cc | 4195 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 391 HP |
| Engine RPM | 6000 RPM | 3500 RPM |
| Torque | 577 Nm | 541 Nm |
| Torque RPM | 5000 RPM | 3500 RPM |
| Engine Bore Size | 89 mm | 86 mm |
| Engine Stroke Size | 79.5 mm | 90.3 mm |
| Engine Compression Ratio | 10.3:1 | 9.1:1 |
| Top Speed | 298 km/hour | 250 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1800 kg | 1845 kg |
| Vehicle Length | 4700 mm | 4770 mm |
| Vehicle Width | 1840 mm | 1840 mm |
| Vehicle Height | 1250 mm | 1320 mm |
| Wheelbase Size | 2600 mm | 2600 mm |
| Fuel Tank Capacity | 89 L | 75 L |
