2009 Chevrolet Corvette vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 2009 Chevrolet Corvette would be higher. At 6,995 cc (8 cylinders), 2009 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Corvette (505 HP @ 6300 RPM) has 382 more horse power than 2012 Opel Astra. (123 HP @ 4000 RPM). In normal driving conditions, 2009 Chevrolet Corvette should accelerate faster than 2012 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Opel Astra weights approximately 137 kg more than 2009 Chevrolet Corvette.
Because 2009 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 2009 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2012 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, 2009 Chevrolet Corvette (637 Nm @ 4800 RPM) has 357 more torque (in Nm) than 2012 Opel Astra. (280 Nm @ 2000 RPM). This means 2009 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Astra. 2012 Opel Astra has automatic transmission and 2009 Chevrolet Corvette has manual transmission. 2009 Chevrolet Corvette will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Corvette | 2012 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Corvette | Astra |
| Year Released | 2009 | 2012 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6995 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 505 HP | 123 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 637 Nm | 280 Nm |
| Torque RPM | 4800 RPM | 2000 RPM |
| Engine Bore Size | 104.8 mm | 82 mm |
| Engine Stroke Size | 101.6 mm | 90.4 mm |
| Engine Compression Ratio | 11.1:1 | 17.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1261 kg | 1398 kg |
| Vehicle Length | 4470 mm | 4260 mm |
| Vehicle Width | 1930 mm | 1760 mm |
| Vehicle Height | 1250 mm | 1470 mm |
| Wheelbase Size | 2690 mm | 2620 mm |
| Fuel Consumption Overall | 13.1 L/100km | 6 L/100km |
| Fuel Tank Capacity | 68 L | 52 L |
