1990 Jaguar XJS vs. 1986 Saab 9000
To start off, 1990 Jaguar XJS is newer by 4 year(s). Which means there will be less support and parts availability for 1986 Saab 9000. In addition, the cost of maintenance, including insurance, on 1986 Saab 9000 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 156 more horse power than 1986 Saab 9000. (135 HP @ 5500 RPM). In normal driving conditions, 1990 Jaguar XJS should accelerate faster than 1986 Saab 9000. With that said, vehicle weight also plays an important factor in acceleration. 1990 Jaguar XJS weights approximately 627 kg more than 1986 Saab 9000. 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, 1986 Saab 9000, 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 268 more torque (in Nm) than 1986 Saab 9000. (172 Nm @ 3000 RPM). This means 1990 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1986 Saab 9000.
Compare all specifications:
| 1990 Jaguar XJS | 1986 Saab 9000 | |
| Make | Jaguar | Saab |
| Model | XJS | 9000 |
| Year Released | 1990 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5343 cc | 1985 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 291 HP | 135 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 440 Nm | 172 Nm |
| Torque RPM | 3250 RPM | 3000 RPM |
| Engine Bore Size | 90 mm | 90.1 mm |
| Engine Stroke Size | 70 mm | 78 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 | 1305 kg |
| Vehicle Length | 4770 mm | 4630 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1260 mm | 1440 mm |
| Wheelbase Size | 2600 mm | 2720 mm |
| Fuel Tank Capacity | 82 L | 54 L |
