2003 Opel Astra vs. 2013 Jaguar XJ
To start off, 2013 Jaguar XJ is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 2,995 cc (4 cylinders), 2013 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2013 Jaguar XJ (335 HP @ 6500 RPM) has 190 more horse power than 2003 Opel Astra. (145 HP @ 5800 RPM) In normal driving conditions, 2013 Jaguar XJ should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XJ weights approximately 573 kg more than 2003 Opel Astra. 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 2003 Opel Astra. 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 247 more torque (in Nm) than 2003 Opel Astra. (203 Nm @ 4000 RPM). This means 2013 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 2003 Opel Astra | 2013 Jaguar XJ | |
| Make | Opel | Jaguar |
| Model | Astra | XJ |
| Year Released | 2003 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 2995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Horse Power | 145 HP | 335 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 203 Nm | 450 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Bore Size | 86 mm | 84 mm |
| Engine Stroke Size | 94.6 mm | 89 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Top Speed | 208 km/hour | 195 km/hour |
| Acceleration 0-100mph | 10 seconds | 6.4 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1298 kg | 1871 kg |
| Vehicle Length | 4120 mm | 5127 mm |
| Vehicle Width | 1720 mm | 2105 mm |
| Vehicle Height | 1430 mm | 1456 mm |
| Wheelbase Size | 2500 mm | 3032 mm |
| Fuel Consumption | 6.5 L/100km | 7.6 L/100km |
| Fuel Consumption City | 11.6 L/100km | 11.7 L/100km |
