1990 Jaguar XJR vs. 2007 Chevrolet Epica
To start off, 2007 Chevrolet Epica is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Jaguar XJR. In addition, the cost of maintenance, including insurance, on 1990 Jaguar XJR would be higher. At 3,979 cc (6 cylinders), 1990 Jaguar XJR is equipped with a bigger engine. In terms of performance, 1990 Jaguar XJR (252 HP @ 5250 RPM) has 110 more horse power than 2007 Chevrolet Epica. (142 HP @ 6400 RPM). In normal driving conditions, 1990 Jaguar XJR should accelerate faster than 2007 Chevrolet Epica. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Epica weights approximately 42 kg more than 1990 Jaguar XJR.
Because 1990 Jaguar XJR 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 XJR. However, in wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Epica, 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 XJR (377 Nm) has 182 more torque (in Nm) than 2007 Chevrolet Epica. (195 Nm). This means 1990 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Epica.
Compare all specifications:
| 1990 Jaguar XJR | 2007 Chevrolet Epica | |
| Make | Jaguar | Chevrolet |
| Model | XJR | Epica |
| Year Released | 1990 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3979 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 252 HP | 142 HP |
| Engine RPM | 5250 RPM | 6400 RPM |
| Torque | 377 Nm | 195 Nm |
| Engine Bore Size | 91 mm | 75.1 mm |
| Engine Stroke Size | 102 mm | 75.2 mm |
| Engine Compression Ratio | 9.8:1 | 10.2:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1493 kg | 1535 kg |
| Vehicle Length | 4940 mm | 4810 mm |
| Vehicle Width | 2010 mm | 1820 mm |
| Wheelbase Size | 2880 mm | 2710 mm |
