2005 Opel Astra vs. 2012 Chevrolet Corvette
To start off, 2012 Chevrolet Corvette 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 6,200 cc (8 cylinders), 2012 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Corvette (638 HP @ 6500 RPM) has 518 more horse power than 2005 Opel Astra. (120 HP @ 4000 RPM) In normal driving conditions, 2012 Chevrolet Corvette should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Corvette weights approximately 277 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 Chevrolet Corvette 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 Chevrolet Corvette. 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 Chevrolet Corvette (818 Nm @ 3800 RPM) has 648 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2012 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Opel Astra | 2012 Chevrolet Corvette | |
| Make | Opel | Chevrolet |
| Model | Astra | Corvette |
| Year Released | 2005 | 2012 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 6200 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 120 HP | 638 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 170 Nm | 818 Nm |
| Torque RPM | 3800 RPM | 3800 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1235 kg | 1512 kg |
| Vehicle Length | 4520 mm | 4475 mm |
| Wheelbase Size | 2740 mm | 2685 mm |
| Fuel Tank Capacity | 52 L | 68 L |
