1981 Jaguar XJR vs. 2012 Porsche 911
To start off, 2012 Porsche 911 is newer by 31 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. 2012 Porsche 911 weights approximately 605 kg more than 1981 Jaguar XJR.
Because 2012 Porsche 911 is all wheel drive (AWD), it will have significant more traction and grip than 1981 Jaguar XJR. In wet, icy, snow, or gravel driving conditions, 2012 Porsche 911 will offer significantly more control. 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:
| 1981 Jaguar XJR | 2012 Porsche 911 | |
| Make | Jaguar | Porsche |
| Model | XJR | 911 |
| Year Released | 1981 | 2012 |
| Engine Position | Middle | Rear |
| Engine Size | 5343 cc | 3800 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 0 HP | 385 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 900 kg | 1505 kg |
| Vehicle Length | 4680 mm | 4465 mm |
| Vehicle Width | 1990 mm | 1808 mm |
| Vehicle Height | 1050 mm | 1300 mm |
| Wheelbase Size | 2870 mm | 2350 mm |
| Fuel Tank Capacity | 90 L | 67 L |
