2002 Jaguar XJ vs. 1981 Jaguar XJR
To start off, 2002 Jaguar XJ is newer by 21 year(s). Which means there will be less support and parts availability for 1981 Jaguar XJR. In addition, the cost of maintenance, including insurance, on 1981 Jaguar XJR would be higher. At 5,343 cc (12 cylinders), 1981 Jaguar XJR is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar XJ weights approximately 810 kg more than 1981 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.
Compare all specifications:
| 2002 Jaguar XJ | 1981 Jaguar XJR | |
| Make | Jaguar | Jaguar |
| Model | XJ | XJR |
| Year Released | 2002 | 1981 |
| Engine Position | Front | Middle |
| Engine Size | 3248 cc | 5343 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 240 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1710 kg | 900 kg |
| Vehicle Length | 5160 mm | 4680 mm |
| Vehicle Width | 1800 mm | 1990 mm |
| Vehicle Height | 1310 mm | 1050 mm |
| Wheelbase Size | 2880 mm | 2870 mm |
