2004 Jaguar XJ vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2004 Jaguar XJ would be higher. At 4,195 cc (8 cylinders), 2004 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2004 Jaguar XJ (294 HP @ 6100 RPM) has 198 more horse power than 2005 Opel Astra. (96 HP @ 5800 RPM). In normal driving conditions, 2004 Jaguar XJ should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar XJ weights approximately 330 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Jaguar XJ is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Jaguar XJ. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Jaguar XJ (411 Nm) has 271 more torque (in Nm) than 2005 Opel Astra. (140 Nm). This means 2004 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2004 Jaguar XJ | 2005 Opel Astra | |
| Make | Jaguar | Opel |
| Model | XJ | Astra |
| Year Released | 2004 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 294 HP | 96 HP |
| Engine RPM | 6100 RPM | 5800 RPM |
| Torque | 411 Nm | 140 Nm |
| Engine Bore Size | 86 mm | 79.1 mm |
| Engine Stroke Size | 90 mm | 81.5 mm |
| Engine Compression Ratio | 11.0:1 | 12.5:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1710 kg | 1380 kg |
| Vehicle Length | 5100 mm | 4290 mm |
| Vehicle Width | 1870 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 3040 mm | 2700 mm |
| Fuel Consumption Overall | 10.7 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 85 L | 52 L |
