1981 Jaguar XJR vs. 1999 Riley MR II
To start off, 1999 Riley MR II is newer by 18 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 7,996 cc (12 cylinders), 1999 Riley MR II is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1999 Riley MR II weights approximately 160 kg more than 1981 Jaguar XJR.
Compare all specifications:
| 1981 Jaguar XJR | 1999 Riley MR II | |
| Make | Jaguar | Riley |
| Model | XJR | MR II |
| Year Released | 1981 | 1999 |
| Engine Position | Middle | Middle |
| Engine Size | 5343 cc | 7996 cc |
| Engine Cylinders | 12 cylinders | 12 cylinders |
| Engine Type | V | in-line |
| Horse Power | 0 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 900 kg | 1060 kg |
| Vehicle Length | 4680 mm | 4290 mm |
| Vehicle Width | 1990 mm | 1940 mm |
| Vehicle Height | 1050 mm | 1140 mm |
| Wheelbase Size | 2870 mm | 2650 mm |
