1984 Cadillac DeVille vs. 1983 Jaguar XJS
To start off, 1984 Cadillac DeVille is newer by 1 year(s). Which means there will be less support and parts availability for 1983 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1983 Jaguar XJS would be higher. At 4,085 cc (8 cylinders), 1984 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1983 Jaguar XJS (226 HP @ 5300 RPM) has 97 more horse power than 1984 Cadillac DeVille. (129 HP @ 4200 RPM) In normal driving conditions, 1983 Jaguar XJS should accelerate faster than 1984 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1983 Jaguar XJS weights approximately 120 kg more than 1984 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 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 1983 Jaguar XJS. However, in wet, icy, snow, or gravel driving conditions, 1984 Cadillac DeVille, 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, 1983 Jaguar XJS (325 Nm @ 4000 RPM) has 54 more torque (in Nm) than 1984 Cadillac DeVille. (271 Nm @ 2200 RPM). This means 1983 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1984 Cadillac DeVille.
Compare all specifications:
| 1984 Cadillac DeVille | 1983 Jaguar XJS | |
| Make | Cadillac | Jaguar |
| Model | DeVille | XJS |
| Year Released | 1984 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 4085 cc | 3590 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 226 HP |
| Engine RPM | 4200 RPM | 5300 RPM |
| Torque | 271 Nm | 325 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 91 mm |
| Engine Stroke Size | 84 mm | 92 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1540 kg | 1660 kg |
| Vehicle Length | 4960 mm | 4770 mm |
| Vehicle Width | 1830 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1270 mm |
| Wheelbase Size | 2820 mm | 2600 mm |
