1989 Jaguar XJR vs. 1972 Porsche 917
To start off, 1989 Jaguar XJR is newer by 17 year(s). Which means there will be less support and parts availability for 1972 Porsche 917. In addition, the cost of maintenance, including insurance, on 1972 Porsche 917 would be higher. At 5,996 cc (12 cylinders), 1989 Jaguar XJR is equipped with a bigger engine. In terms of performance, 1972 Porsche 917 (520 HP) has 202 more horse power than 1989 Jaguar XJR. (318 HP) In normal driving conditions, 1972 Porsche 917 should accelerate faster than 1989 Jaguar XJR. With that said, vehicle weight also plays an important factor in acceleration. 1989 Jaguar XJR weights approximately 1002 kg more than 1972 Porsche 917.
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, 1972 Porsche 917 (610 Nm) has 134 more torque (in Nm) than 1989 Jaguar XJR. (476 Nm). This means 1972 Porsche 917 will have an easier job in driving up hills or pulling heavy equipment than 1989 Jaguar XJR.
Compare all specifications:
1989 Jaguar XJR | 1972 Porsche 917 | |
Make | Jaguar | Porsche |
Model | XJR | 917 |
Year Released | 1989 | 1972 |
Engine Position | Middle | Middle |
Engine Size | 5996 cc | 4994 cc |
Horse Power | 318 HP | 520 HP |
Torque | 476 Nm | 610 Nm |
Engine Compression Ratio | 11.2:1 | 10.5:1 |
Drive Type | Rear | Rear |
Vehicle Weight | 1800 kg | 798 kg |