2003 BMW X5 vs. 1990 Jaguar XJR-15
To start off, 2003 BMW X5 is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Jaguar XJR-15. In addition, the cost of maintenance, including insurance, on 1990 Jaguar XJR-15 would be higher. At 5,993 cc (12 cylinders), 1990 Jaguar XJR-15 is equipped with a bigger engine. In terms of performance, 1990 Jaguar XJR-15 (450 HP @ 6250 RPM) has 223 more horse power than 2003 BMW X5. (227 HP @ 6100 RPM) In normal driving conditions, 1990 Jaguar XJR-15 should accelerate faster than 2003 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 1020 kg more than 1990 Jaguar XJR-15.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Jaguar XJR-15. In wet, icy, snow, or gravel driving conditions, 2003 BMW X5 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, 1990 Jaguar XJR-15 (569 Nm @ 4500 RPM) has 269 more torque (in Nm) than 2003 BMW X5. (300 Nm @ 3500 RPM). This means 1990 Jaguar XJR-15 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X5.
Compare all specifications:
| 2003 BMW X5 | 1990 Jaguar XJR-15 | |
| Make | BMW | Jaguar |
| Model | X5 | XJR-15 |
| Year Released | 2003 | 1990 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2993 cc | 5993 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 227 HP | 450 HP |
| Engine RPM | 6100 RPM | 6250 RPM |
| Torque | 300 Nm | 569 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 84.1 mm | 90.1 mm |
| Engine Stroke Size | 89.6 mm | 78.5 mm |
| Acceleration 0-100mph | 8.3 seconds | 3.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 1 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2070 kg | 1050 kg |
| Vehicle Length | 4670 mm | 4810 mm |
| Vehicle Width | 1880 mm | 1910 mm |
| Vehicle Height | 1720 mm | 1110 mm |
| Wheelbase Size | 2890 mm | 2870 mm |
| Fuel Tank Capacity | 93 L | 90 L |
