1990 Jaguar XJS vs. 2002 Opel Vectra
To start off, 2002 Opel Vectra is newer by 12 year(s). Which means there will be less support and parts availability for 1990 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1990 Jaguar XJS would be higher. At 5,343 cc (12 cylinders), 1990 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1990 Jaguar XJS (291 HP @ 5500 RPM) has 168 more horse power than 2002 Opel Vectra. (123 HP @ 6000 RPM). In normal driving conditions, 1990 Jaguar XJS should accelerate faster than 2002 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1990 Jaguar XJS weights approximately 429 kg more than 2002 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 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 1990 Jaguar XJS. However, in wet, icy, snow, or gravel driving conditions, 2002 Opel Vectra, 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, 1990 Jaguar XJS (440 Nm @ 3250 RPM) has 269 more torque (in Nm) than 2002 Opel Vectra. (171 Nm @ 3800 RPM). This means 1990 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Vectra.
Compare all specifications:
| 1990 Jaguar XJS | 2002 Opel Vectra | |
| Make | Jaguar | Opel |
| Model | XJS | Vectra |
| Year Released | 1990 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 5343 cc | 1796 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 291 HP | 123 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 440 Nm | 171 Nm |
| Torque RPM | 3250 RPM | 3800 RPM |
| Engine Bore Size | 90 mm | 80.5 mm |
| Engine Stroke Size | 70 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 | 1932 kg | 1503 kg |
| Vehicle Length | 4770 mm | 4600 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1260 mm | 1470 mm |
| Wheelbase Size | 2600 mm | 2710 mm |
| Fuel Tank Capacity | 82 L | 61 L |
