1948 Jaguar XK vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 57 year(s). Which means there will be less support and parts availability for 1948 Jaguar XK. In addition, the cost of maintenance, including insurance, on 1948 Jaguar XK would be higher. At 3,442 cc (6 cylinders), 1948 Jaguar XK is equipped with a bigger engine. In terms of performance, 1948 Jaguar XK (160 HP @ 5000 RPM) has 61 more horse power than 2005 Opel Astra. (99 HP @ 5600 RPM). In normal driving conditions, 1948 Jaguar XK should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1948 Jaguar XK weights approximately 22 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 1948 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 1948 Jaguar XK. 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, 1948 Jaguar XK (264 Nm @ 2500 RPM) has 114 more torque (in Nm) than 2005 Opel Astra. (150 Nm @ 3600 RPM). This means 1948 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 1948 Jaguar XK | 2005 Opel Astra | |
| Make | Jaguar | Opel |
| Model | XK | Astra |
| Year Released | 1948 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3442 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 160 HP | 99 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 264 Nm | 150 Nm |
| Torque RPM | 2500 RPM | 3600 RPM |
| Engine Bore Size | 83 mm | 79.1 mm |
| Engine Stroke Size | 106 mm | 81.5 mm |
| Engine Compression Ratio | 8.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1372 kg | 1350 kg |
| Vehicle Length | 4400 mm | 4280 mm |
| Vehicle Width | 1580 mm | 1720 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2600 mm | 2620 mm |
| Fuel Tank Capacity | 63 L | 52 L |
