2005 Jaguar XKR vs. 2003 Opel Astra
To start off, 2005 Jaguar XKR is newer by 2 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 4,193 cc (8 cylinders), 2005 Jaguar XKR is equipped with a bigger engine. In terms of performance, 2005 Jaguar XKR (391 HP @ 3500 RPM) has 302 more horse power than 2003 Opel Astra. (89 HP @ 6000 RPM). In normal driving conditions, 2005 Jaguar XKR should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XKR weights approximately 545 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 2005 Jaguar XKR 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 2005 Jaguar XKR. 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, 2005 Jaguar XKR (525 Nm @ 3500 RPM) has 400 more torque (in Nm) than 2003 Opel Astra. (125 Nm @ 4000 RPM). This means 2005 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra. 2005 Jaguar XKR has automatic transmission and 2003 Opel Astra has manual transmission. 2003 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Jaguar XKR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Jaguar XKR | 2003 Opel Astra | |
| Make | Jaguar | Opel |
| Model | XKR | Astra |
| Year Released | 2005 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4193 cc | 1388 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 391 HP | 89 HP |
| Engine RPM | 3500 RPM | 6000 RPM |
| Torque | 525 Nm | 125 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 77.6 mm |
| Engine Stroke Size | 90.3 mm | 73.4 mm |
| Engine Compression Ratio | 9.1:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1735 kg | 1190 kg |
| Vehicle Length | 4770 mm | 4260 mm |
| Vehicle Width | 1840 mm | 1720 mm |
| Vehicle Height | 1300 mm | 1470 mm |
| Wheelbase Size | 2650 mm | 2620 mm |
| Fuel Tank Capacity | 75 L | 52 L |
