2005 Jaguar XJ vs. 1999 Opel 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 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 2,720 cc (6 cylinders), 2005 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2005 Jaguar XJ (204 HP @ 4000 RPM) has 81 more horse power than 1999 Opel Omega. (123 HP @ 4500 RPM). In normal driving conditions, 2005 Jaguar XJ should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 76 kg more than 2005 Jaguar XJ.
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 (435 Nm @ 1900 RPM) has 184 more torque (in Nm) than 1999 Opel Omega. (251 Nm @ 2200 RPM). This means 2005 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega. 2005 Jaguar XJ has automatic transmission and 1999 Opel Omega has manual transmission. 1999 Opel 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 Opel Omega | |
| Make | Jaguar | Opel |
| Model | XJ | Omega |
| Year Released | 2005 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2720 cc | 2498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 204 HP | 123 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 435 Nm | 251 Nm |
| Torque RPM | 1900 RPM | 2200 RPM |
| Fuel Type | Diesel | Diesel |
| Top Speed | 220 km/hour | 195 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 13 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1659 kg | 1735 kg |
| Vehicle Length | 5100 mm | 4900 mm |
| Vehicle Width | 1870 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1550 mm |
| Wheelbase Size | 3040 mm | 2640 mm |
| Fuel Tank Capacity | 85 L | 75 L |
