1968 Innocenti J4 vs. 1981 Jaguar XJR
To start off, 1981 Jaguar XJR is newer by 13 year(s). Which means there will be less support and parts availability for 1968 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1968 Innocenti J4 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. 1981 Jaguar XJR weights approximately 50 kg more than 1968 Innocenti J4.
Because 1981 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 1981 Jaguar XJR. However, in wet, icy, snow, or gravel driving conditions, 1968 Innocenti J4, 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.
Compare all specifications:
| 1968 Innocenti J4 | 1981 Jaguar XJR | |
| Make | Innocenti | Jaguar |
| Model | J4 | XJR |
| Year Released | 1968 | 1981 |
| Engine Position | Front | Middle |
| Engine Size | 1098 cc | 5343 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 57 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 850 kg | 900 kg |
| Vehicle Length | 3720 mm | 4680 mm |
| Vehicle Width | 1540 mm | 1990 mm |
| Vehicle Height | 1380 mm | 1050 mm |
| Wheelbase Size | 2380 mm | 2870 mm |
| Fuel Tank Capacity | 40 L | 90 L |
