1981 Jaguar XJS vs. 1984 Renault 25
To start off, 1984 Renault 25 is newer by 3 year(s). Which means there will be less support and parts availability for 1981 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1981 Jaguar XJS would be higher. At 5,344 cc (12 cylinders), 1981 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1981 Jaguar XJS (299 HP @ 5500 RPM) has 210 more horse power than 1984 Renault 25. (89 HP @ 4250 RPM). In normal driving conditions, 1981 Jaguar XJS should accelerate faster than 1984 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 1981 Jaguar XJS weights approximately 471 kg more than 1984 Renault 25. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Jaguar XJS 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 XJS. However, in wet, icy, snow, or gravel driving conditions, 1984 Renault 25, 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. Let's talk about torque, 1981 Jaguar XJS (431 Nm @ 3000 RPM) has 254 more torque (in Nm) than 1984 Renault 25. (177 Nm @ 2000 RPM). This means 1981 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25. 1981 Jaguar XJS has automatic transmission and 1984 Renault 25 has manual transmission. 1984 Renault 25 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Jaguar XJS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Jaguar XJS | 1984 Renault 25 | |
| Make | Jaguar | Renault |
| Model | XJS | 25 |
| Year Released | 1981 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 5344 cc | 2068 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 299 HP | 89 HP |
| Engine RPM | 5500 RPM | 4250 RPM |
| Torque | 431 Nm | 177 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Compression Ratio | 12.5:1 | 21.5:1 |
| Top Speed | 240 km/hour | 172 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 13.1 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1707 kg | 1236 kg |
| Vehicle Length | 4880 mm | 4630 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1270 mm | 1410 mm |
| Wheelbase Size | 2600 mm | 2730 mm |
| Fuel Tank Capacity | 90 L | 38 L |
