1985 Cadillac DeVille vs. 2007 Jaguar XJ
To start off, 2007 Jaguar XJ is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1985 Cadillac DeVille would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJ (300 HP @ 6000 RPM) has 171 more horse power than 1985 Cadillac DeVille. (129 HP @ 4200 RPM) In normal driving conditions, 2007 Jaguar XJ should accelerate faster than 1985 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar XJ weights approximately 119 kg more than 1985 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jaguar XJ 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 2007 Jaguar XJ. However, in wet, icy, snow, or gravel driving conditions, 1985 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, 2007 Jaguar XJ (420 Nm @ 4100 RPM) has 148 more torque (in Nm) than 1985 Cadillac DeVille. (272 Nm @ 2200 RPM). This means 2007 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1985 Cadillac DeVille.
Compare all specifications:
| 1985 Cadillac DeVille | 2007 Jaguar XJ | |
| Make | Cadillac | Jaguar |
| Model | DeVille | XJ |
| Year Released | 1985 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 4196 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 129 HP | 300 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 272 Nm | 420 Nm |
| Torque RPM | 2200 RPM | 4100 RPM |
| Engine Bore Size | 88 mm | 86 mm |
| Engine Stroke Size | 84 mm | 90.3 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 1659 kg |
| Vehicle Length | 4960 mm | 5220 mm |
| Vehicle Width | 1830 mm | 1950 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2820 mm | 3170 mm |
