1990 Jaguar XJR vs. 2005 Rover 75
To start off, 2005 Rover 75 is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Jaguar XJR. In addition, the cost of maintenance, including insurance, on 1990 Jaguar XJR would be higher. At 3,979 cc (6 cylinders), 1990 Jaguar XJR is equipped with a bigger engine. In terms of performance, 1990 Jaguar XJR (252 HP @ 5250 RPM) has 77 more horse power than 2005 Rover 75. (175 HP @ 4000 RPM). In normal driving conditions, 1990 Jaguar XJR should accelerate faster than 2005 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2005 Rover 75 weights approximately 32 kg more than 1990 Jaguar XJR.
Because 1990 Jaguar XJR is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Jaguar XJR. However, in wet, icy, snow, or gravel driving conditions, 2005 Rover 75, being front wheel drive (FWD), will offer much better control with better grip. 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 (377 Nm) has 137 more torque (in Nm) than 2005 Rover 75. (240 Nm). This means 1990 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2005 Rover 75.
Compare all specifications:
| 1990 Jaguar XJR | 2005 Rover 75 | |
| Make | Jaguar | Rover |
| Model | XJR | 75 |
| Year Released | 1990 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3979 cc | 2495 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 252 HP | 175 HP |
| Engine RPM | 5250 RPM | 4000 RPM |
| Torque | 377 Nm | 240 Nm |
| Engine Bore Size | 91 mm | 80 mm |
| Engine Stroke Size | 102 mm | 82.8 mm |
| Engine Compression Ratio | 9.8:1 | 10.5:1 |
| Top Speed | 237 km/hour | 220 km/hour |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1493 kg | 1525 kg |
| Vehicle Length | 4940 mm | 4800 mm |
| Vehicle Width | 2010 mm | 1780 mm |
| Wheelbase Size | 2880 mm | 2750 mm |
