1998 Jaguar XKR vs. 1989 Jaguar XJS
To start off, 1998 Jaguar XKR is newer by 9 year(s). Which means there will be less support and parts availability for 1989 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1989 Jaguar XJS would be higher. At 3,996 cc (8 cylinders), 1998 Jaguar XKR is equipped with a bigger engine. In terms of performance, 1998 Jaguar XKR (370 HP @ 6100 RPM) has 153 more horse power than 1989 Jaguar XJS. (217 HP @ 5300 RPM). In normal driving conditions, 1998 Jaguar XKR should accelerate faster than 1989 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 1998 Jaguar XKR weights approximately 92 kg more than 1989 Jaguar XJS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1998 Jaguar XKR (541 Nm @ 3600 RPM) has 216 more torque (in Nm) than 1989 Jaguar XJS. (325 Nm @ 4000 RPM). This means 1998 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 1989 Jaguar XJS. 1998 Jaguar XKR has automatic transmission and 1989 Jaguar XJS has manual transmission. 1989 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Jaguar XKR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Jaguar XKR | 1989 Jaguar XJS | |
| Make | Jaguar | Jaguar |
| Model | XKR | XJS |
| Year Released | 1998 | 1989 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3996 cc | 3590 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 370 HP | 217 HP |
| Engine RPM | 6100 RPM | 5300 RPM |
| Torque | 541 Nm | 325 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 91.1 mm |
| Engine Stroke Size | 86 mm | 92 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1722 kg | 1630 kg |
| Vehicle Length | 4770 mm | 4770 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1280 mm | 1270 mm |
| Wheelbase Size | 2590 mm | 2600 mm |
| Fuel Tank Capacity | 75 L | 90 L |
