2005 Jaguar XJ vs. 1999 Vauxhall Omega
To start off, 2005 Jaguar XJ is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 1999 Vauxhall Omega would be higher. At 4,195 cc (8 cylinders), 2005 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2005 Jaguar XJ (390 HP @ 6000 RPM) has 290 more horse power than 1999 Vauxhall Omega. (100 HP @ 4300 RPM). In normal driving conditions, 2005 Jaguar XJ should accelerate faster than 1999 Vauxhall Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XJ weights approximately 65 kg more than 1999 Vauxhall Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Jaguar XJ (525 Nm) has 316 more torque (in Nm) than 1999 Vauxhall Omega. (209 Nm). This means 2005 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1999 Vauxhall Omega. 2005 Jaguar XJ has automatic transmission and 1999 Vauxhall Omega has manual transmission. 1999 Vauxhall Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Jaguar XJ | 1999 Vauxhall Omega | |
| Make | Jaguar | Vauxhall |
| Model | XJ | Omega |
| Year Released | 2005 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 390 HP | 100 HP |
| Engine RPM | 6000 RPM | 4300 RPM |
| Torque | 525 Nm | 209 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1735 kg | 1670 kg |
| Vehicle Length | 5100 mm | 4900 mm |
| Vehicle Width | 1950 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1460 mm |
| Wheelbase Size | 2920 mm | 2740 mm |
