2005 Opel Astra vs. 2012 Jaguar XK
To start off, 2012 Jaguar XK is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 5,000 cc (8 cylinders), 2012 Jaguar XK is equipped with a bigger engine. In terms of performance, 2012 Jaguar XK (550 HP @ 6000 RPM) has 446 more horse power than 2005 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2012 Jaguar XK should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Jaguar XK weights approximately 565 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 2012 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 2012 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, 2012 Jaguar XK (680 Nm @ 2500 RPM) has 530 more torque (in Nm) than 2005 Opel Astra. (150 Nm @ 3900 RPM). This means 2012 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2012 Jaguar XK has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Jaguar XK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Astra | 2012 Jaguar XK | |
| Make | Opel | Jaguar |
| Model | Astra | XK |
| Year Released | 2005 | 2012 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 5000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 550 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 150 Nm | 680 Nm |
| Torque RPM | 3900 RPM | 2500 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1235 kg | 1800 kg |
| Vehicle Length | 4300 mm | 4793 mm |
| Vehicle Width | 1760 mm | 1892 mm |
| Vehicle Height | 1440 mm | 1311 mm |
| Wheelbase Size | 2700 mm | 2751 mm |
| Fuel Consumption | 5.6 L/100km | 10.7 L/100km |
| Fuel Consumption City | 8.8 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 52 L | 61 L |
