1991 Jaguar XJS vs. 2009 Opel Astra
To start off, 2009 Opel Astra is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1991 Jaguar XJS would be higher. At 3,590 cc (6 cylinders), 1991 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1991 Jaguar XJS (217 HP @ 5300 RPM) has 79 more horse power than 2009 Opel Astra. (138 HP @ 5600 RPM). In normal driving conditions, 1991 Jaguar XJS should accelerate faster than 2009 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Jaguar XJS weights approximately 352 kg more than 2009 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 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 1991 Jaguar XJS. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1991 Jaguar XJS (331 Nm @ 4000 RPM) has 156 more torque (in Nm) than 2009 Opel Astra. (175 Nm @ 3800 RPM). This means 1991 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra.
Compare all specifications:
| 1991 Jaguar XJS | 2009 Opel Astra | |
| Make | Jaguar | Opel |
| Model | XJS | Astra |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3590 cc | 1795 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 217 HP | 138 HP |
| Engine RPM | 5300 RPM | 5600 RPM |
| Torque | 331 Nm | 175 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Bore Size | 91 mm | 80.5 mm |
| Engine Stroke Size | 92 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1630 kg | 1278 kg |
| Vehicle Length | 4880 mm | 4260 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1270 mm | 1470 mm |
| Wheelbase Size | 2600 mm | 2620 mm |
