2008 BMW X5 vs. 1991 Jaguar XJR-15
To start off, 2008 BMW X5 is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Jaguar XJR-15. In addition, the cost of maintenance, including insurance, on 1991 Jaguar XJR-15 would be higher. At 5,993 cc (12 cylinders), 1991 Jaguar XJR-15 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 1130 kg more than 1991 Jaguar XJR-15.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Jaguar XJR-15. In wet, icy, snow, or gravel driving conditions, 2008 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, 1991 Jaguar XJR-15 (570 Nm @ 4500 RPM) has 90 more torque (in Nm) than 2008 BMW X5. (480 Nm @ 3700 RPM). This means 1991 Jaguar XJR-15 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X5. 2008 BMW X5 has automatic transmission and 1991 Jaguar XJR-15 has manual transmission. 1991 Jaguar XJR-15 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW X5 | 1991 Jaguar XJR-15 | |
| Make | BMW | Jaguar |
| Model | X5 | XJR-15 |
| Year Released | 2008 | 1991 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4619 cc | 5993 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 0 HP | 450 HP |
| Torque | 480 Nm | 570 Nm |
| Torque RPM | 3700 RPM | 4500 RPM |
| Engine Bore Size | 93.1 mm | 90 mm |
| Engine Stroke Size | 85 mm | 78.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 6.5 seconds | 3.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 1 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2180 kg | 1050 kg |
| Vehicle Width | 1880 mm | 1910 mm |
| Wheelbase Size | 2830 mm | 2870 mm |
| Fuel Tank Capacity | 93 L | 90 L |
