1981 Seat 127 vs. 2013 Jaguar XJ
To start off, 2013 Jaguar XJ is newer by 32 year(s). Which means there will be less support and parts availability for 1981 Seat 127. In addition, the cost of maintenance, including insurance, on 1981 Seat 127 would be higher. At 2,995 cc (4 cylinders), 2013 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2013 Jaguar XJ (335 HP @ 6500 RPM) has 288 more horse power than 1981 Seat 127. (47 HP @ 6200 RPM) In normal driving conditions, 2013 Jaguar XJ should accelerate faster than 1981 Seat 127. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XJ weights approximately 1166 kg more than 1981 Seat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Jaguar XJ is all wheel drive (AWD), it will have significant more traction and grip than 1981 Seat 127. In wet, icy, snow, or gravel driving conditions, 2013 Jaguar XJ 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. Let's talk about torque, 2013 Jaguar XJ (450 Nm @ 5000 RPM) has 387 more torque (in Nm) than 1981 Seat 127. (63 Nm @ 3500 RPM). This means 2013 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1981 Seat 127.
Compare all specifications:
| 1981 Seat 127 | 2013 Jaguar XJ | |
| Make | Seat | Jaguar |
| Model | 127 | XJ |
| Year Released | 1981 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 901 cc | 2995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Horse Power | 47 HP | 335 HP |
| Engine RPM | 6200 RPM | 6500 RPM |
| Torque | 63 Nm | 450 Nm |
| Torque RPM | 3500 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Front | AWD |
| Vehicle Weight | 705 kg | 1871 kg |
| Vehicle Length | 3600 mm | 5127 mm |
| Vehicle Width | 1530 mm | 2105 mm |
| Vehicle Height | 1380 mm | 1456 mm |
| Wheelbase Size | 2230 mm | 3032 mm |
