2008 Jaguar XK vs. 2003 Opel Astra
To start off, 2008 Jaguar XK is newer by 5 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 4,196 cc (8 cylinders), 2008 Jaguar XK is equipped with a bigger engine. In terms of performance, 2008 Jaguar XK (410 HP @ 6250 RPM) has 265 more horse power than 2003 Opel Astra. (145 HP @ 5800 RPM). In normal driving conditions, 2008 Jaguar XK should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar XK weights approximately 487 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 2008 Jaguar XK 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 2008 Jaguar XK. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2008 Jaguar XK (560 Nm @ 4000 RPM) has 357 more torque (in Nm) than 2003 Opel Astra. (203 Nm @ 4000 RPM). This means 2008 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 2008 Jaguar XK | 2003 Opel Astra | |
| Make | Jaguar | Opel |
| Model | XK | Astra |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 410 HP | 145 HP |
| Engine RPM | 6250 RPM | 5800 RPM |
| Torque | 560 Nm | 203 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 86 mm |
| Engine Stroke Size | 90.3 mm | 94.6 mm |
| Engine Compression Ratio | 9.1:1 | 10.0:1 |
| Top Speed | 250 km/hour | 208 km/hour |
| Acceleration 0-100mph | 5.3 seconds | 10 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1785 kg | 1298 kg |
| Vehicle Length | 4800 mm | 4120 mm |
| Vehicle Width | 1900 mm | 1720 mm |
| Vehicle Height | 1340 mm | 1430 mm |
| Wheelbase Size | 2760 mm | 2500 mm |
| Fuel Consumption Overall | 12.3 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 71 L | 52 L |
