2007 Jaguar S-Type vs. 1990 Jaguar XJR
To start off, 2007 Jaguar S-Type is newer by 17 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 12 more horse power than 2007 Jaguar S-Type. (240 HP @ 6800 RPM) In normal driving conditions, 1990 Jaguar XJR should accelerate faster than 2007 Jaguar S-Type. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar S-Type weights approximately 217 kg more than 1990 Jaguar XJR.
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. Let's talk about torque, 1990 Jaguar XJR (377 Nm) has 84 more torque (in Nm) than 2007 Jaguar S-Type. (293 Nm). This means 1990 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2007 Jaguar S-Type.
Compare all specifications:
| 2007 Jaguar S-Type | 1990 Jaguar XJR | |
| Make | Jaguar | Jaguar |
| Model | S-Type | XJR |
| Year Released | 2007 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2966 cc | 3979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 240 HP | 252 HP |
| Engine RPM | 6800 RPM | 5250 RPM |
| Torque | 293 Nm | 377 Nm |
| Engine Bore Size | 89 mm | 91 mm |
| Engine Stroke Size | 79.5 mm | 102 mm |
| Engine Compression Ratio | 10.5:1 | 9.8:1 |
| Top Speed | 225 km/hour | 237 km/hour |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1710 kg | 1493 kg |
| Vehicle Length | 4910 mm | 4940 mm |
| Vehicle Width | 2070 mm | 2010 mm |
| Wheelbase Size | 2920 mm | 2880 mm |
