1990 Cadillac Allante vs. 1987 Jaguar XJS
To start off, 1990 Cadillac Allante is newer by 3 year(s). Which means there will be less support and parts availability for 1987 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1987 Jaguar XJS would be higher. At 4,087 cc (8 cylinders), 1990 Cadillac Allante is equipped with a bigger engine. In terms of performance, 1987 Jaguar XJS (217 HP @ 5300 RPM) has 49 more horse power than 1990 Cadillac Allante. (168 HP @ 4300 RPM) In normal driving conditions, 1987 Jaguar XJS should accelerate faster than 1990 Cadillac Allante. With that said, vehicle weight also plays an important factor in acceleration. 1987 Jaguar XJS weights approximately 40 kg more than 1990 Cadillac Allante. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 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 1987 Jaguar XJS. However, in wet, icy, snow, or gravel driving conditions, 1990 Cadillac Allante, 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. 1990 Cadillac Allante has automatic transmission and 1987 Jaguar XJS has manual transmission. 1987 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Cadillac Allante will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Cadillac Allante | 1987 Jaguar XJS | |
| Make | Cadillac | Jaguar |
| Model | Allante | XJS |
| Year Released | 1990 | 1987 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 3590 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 217 HP |
| Engine RPM | 4300 RPM | 5300 RPM |
| Engine Bore Size | 88.1 mm | 91.1 mm |
| Engine Stroke Size | 84 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1630 kg |
| Vehicle Length | 4550 mm | 4880 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1270 mm |
| Wheelbase Size | 2530 mm | 2600 mm |
