2008 Jaguar XKR vs. 2003 Saleen S7
To start off, 2008 Jaguar XKR is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Saleen S7. In addition, the cost of maintenance, including insurance, on 2003 Saleen S7 would be higher. At 7,000 cc (8 cylinders), 2003 Saleen S7 is equipped with a bigger engine. In terms of performance, 2003 Saleen S7 (550 HP) has 130 more horse power than 2008 Jaguar XKR. (420 HP) In normal driving conditions, 2003 Saleen S7 should accelerate faster than 2008 Jaguar XKR. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar XKR weights approximately 463 kg more than 2003 Saleen S7.
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. 2008 Jaguar XKR has automatic transmission and 2003 Saleen S7 has manual transmission. 2003 Saleen S7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jaguar XKR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Jaguar XKR | 2003 Saleen S7 | |
| Make | Jaguar | Saleen |
| Model | XKR | S7 |
| Year Released | 2008 | 2003 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4196 cc | 7000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 420 HP | 550 HP |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 322 km/hour |
| Acceleration 0-100mph | 5.2 seconds | 3.8 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1710 kg | 1247 kg |
| Vehicle Length | 4770 mm | 4755 mm |
| Vehicle Width | 2020 mm | 1981 mm |
| Vehicle Height | 1300 mm | 1041 mm |
| Wheelbase Size | 2760 mm | 2692 mm |
