1981 Jaguar XJS vs. 1998 Opel Astra
To start off, 1998 Opel Astra is newer by 17 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 225 more horse power than 1998 Opel Astra. (74 HP @ 4400 RPM). In normal driving conditions, 1981 Jaguar XJS should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1981 Jaguar XJS weights approximately 507 kg more than 1998 Opel Astra. 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, 1998 Opel Astra, 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 266 more torque (in Nm) than 1998 Opel Astra. (165 Nm @ 1800 RPM). This means 1981 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra. 1981 Jaguar XJS has automatic transmission and 1998 Opel Astra has manual transmission. 1998 Opel Astra 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 | 1998 Opel Astra | |
| Make | Jaguar | Opel |
| Model | XJS | Astra |
| Year Released | 1981 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 5344 cc | 1698 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 299 HP | 74 HP |
| Engine RPM | 5500 RPM | 4400 RPM |
| Torque | 431 Nm | 165 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Engine Compression Ratio | 12.5:1 | 10.1:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1707 kg | 1200 kg |
| Vehicle Length | 4880 mm | 4300 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1270 mm | 1470 mm |
| Wheelbase Size | 2600 mm | 2620 mm |
| Fuel Tank Capacity | 90 L | 60 L |
