2005 Opel Vectra vs. 2013 Jaguar XJ
To start off, 2013 Jaguar XJ is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 5,000 cc (4 cylinders), 2013 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2013 Jaguar XJ (380 HP @ 6500 RPM) has 281 more horse power than 2005 Opel Vectra. (99 HP @ 4000 RPM) In normal driving conditions, 2013 Jaguar XJ should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XJ weights approximately 360 kg more than 2005 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Jaguar XJ is all wheel drive (AWD), it will have significant more traction and grip than 2005 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2013 Jaguar XJ will offer significantly more control. 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, 2013 Jaguar XJ (450 Nm @ 5000 RPM) has 220 more torque (in Nm) than 2005 Opel Vectra. (230 Nm @ 1500 RPM). This means 2013 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 2005 Opel Vectra | 2013 Jaguar XJ | |
| Make | Opel | Jaguar |
| Model | Vectra | XJ |
| Year Released | 2005 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 5000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 99 HP | 380 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 230 Nm | 450 Nm |
| Torque RPM | 1500 RPM | 5000 RPM |
| Engine Bore Size | 84.1 mm | 84 mm |
| Engine Stroke Size | 90 mm | 89 mm |
| Engine Compression Ratio | 18.5:1 | 11.5:1 |
| Fuel Type | Diesel | Gasoline / Electric Hybrid |
| Acceleration 0-100mph | 13.9 seconds | 6.4 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1510 kg | 1870 kg |
| Vehicle Length | 4830 mm | 5252 mm |
| Vehicle Width | 1800 mm | 2105 mm |
| Vehicle Height | 1510 mm | 1456 mm |
| Wheelbase Size | 2840 mm | 3157 mm |
