1991 Jaguar XJR-15 vs. 2013 Jaguar XF
To start off, 2013 Jaguar XF is newer by 22 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. In terms of performance, 1991 Jaguar XJR-15 (450 HP @ 6250 RPM) has 115 more horse power than 2013 Jaguar XF. (335 HP @ 6500 RPM). In normal driving conditions, 1991 Jaguar XJR-15 should accelerate faster than 2013 Jaguar XF. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XF weights approximately 952 kg more than 1991 Jaguar XJR-15.
Because 2013 Jaguar XF is all wheel drive (AWD), it will have significant more traction and grip than 1991 Jaguar XJR-15. In wet, icy, snow, or gravel driving conditions, 2013 Jaguar XF 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 230 more torque (in Nm) than 2013 Jaguar XF. (340 Nm @ 5000 RPM). This means 1991 Jaguar XJR-15 will have an easier job in driving up hills or pulling heavy equipment than 2013 Jaguar XF.
Compare all specifications:
| 1991 Jaguar XJR-15 | 2013 Jaguar XF | |
| Make | Jaguar | Jaguar |
| Model | XJR-15 | XF |
| Year Released | 1991 | 2013 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 5993 cc | 2995 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 450 HP | 335 HP |
| Engine RPM | 6250 RPM | 6500 RPM |
| Torque | 570 Nm | 340 Nm |
| Torque RPM | 4500 RPM | 5000 RPM |
| Engine Bore Size | 90 mm | 84 mm |
| Engine Stroke Size | 78.5 mm | 89 mm |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Top Speed | 307 km/hour | 195 km/hour |
| Acceleration 0-100mph | 3.9 seconds | 7.9 seconds |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 1 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1050 kg | 2002 kg |
| Vehicle Length | 4810 mm | 4961 mm |
| Vehicle Width | 1910 mm | 2053 mm |
| Vehicle Height | 1110 mm | 1460 mm |
| Wheelbase Size | 2870 mm | 2909 mm |
