1990 Jaguar XJR vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 9 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 1999 Opel Omega. (142 HP @ 5800 RPM). In normal driving conditions, 1990 Jaguar XJR should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 172 kg more than 1990 Jaguar XJR.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 174 more torque (in Nm) than 1999 Opel Omega. (203 Nm). This means 1990 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 1990 Jaguar XJR | 1999 Opel Omega | |
| Make | Jaguar | Opel |
| Model | XJR | Omega |
| Year Released | 1990 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3979 cc | 2196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 252 HP | 142 HP |
| Engine RPM | 5250 RPM | 5800 RPM |
| Torque | 377 Nm | 203 Nm |
| Engine Bore Size | 91 mm | 86 mm |
| Engine Stroke Size | 102 mm | 94.6 mm |
| Engine Compression Ratio | 9.8:1 | 10.5:1 |
| Top Speed | 237 km/hour | 202 km/hour |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1493 kg | 1665 kg |
| Vehicle Length | 4940 mm | 4900 mm |
| Vehicle Width | 2010 mm | 1780 mm |
| Wheelbase Size | 2880 mm | 2710 mm |
