1998 Buick Regal vs. 1990 Jaguar XJS
To start off, 1998 Buick Regal is newer by 8 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 3,791 cc (6 cylinders), 1998 Buick Regal is equipped with a bigger engine. In terms of performance, 1990 Jaguar XJS (217 HP @ 5300 RPM) has 12 more horse power than 1998 Buick Regal. (205 HP @ 5200 RPM) In normal driving conditions, 1990 Jaguar XJS should accelerate faster than 1998 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1990 Jaguar XJS weights approximately 136 kg more than 1998 Buick Regal. 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, 1998 Buick Regal, 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 (325 Nm) has 13 more torque (in Nm) than 1998 Buick Regal. (312 Nm). This means 1990 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1998 Buick Regal. 1998 Buick Regal has automatic transmission and 1990 Jaguar XJS has manual transmission. 1990 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Buick Regal | 1990 Jaguar XJS | |
| Make | Buick | Jaguar |
| Model | Regal | XJS |
| Year Released | 1998 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3590 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 217 HP |
| Engine RPM | 5200 RPM | 5300 RPM |
| Torque | 312 Nm | 325 Nm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1494 kg | 1630 kg |
| Vehicle Length | 4990 mm | 4880 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1270 mm |
| Wheelbase Size | 2780 mm | 2600 mm |
| Fuel Tank Capacity | 68 L | 90 L |
