2007 Chevrolet Corvette vs. 2006 Opel Astra
To start off, 2007 Chevrolet Corvette is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 5,968 cc (8 cylinders), 2007 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Corvette (398 HP @ 6000 RPM) has 294 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2007 Chevrolet Corvette should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Corvette weights approximately 155 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2007 Chevrolet Corvette (546 Nm @ 4400 RPM) has 396 more torque (in Nm) than 2006 Opel Astra. (150 Nm @ 3900 RPM). This means 2007 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2007 Chevrolet Corvette | 2006 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Corvette | Astra |
| Year Released | 2007 | 2006 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5968 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 398 HP | 104 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 546 Nm | 150 Nm |
| Torque RPM | 4400 RPM | 3900 RPM |
| Engine Bore Size | 101 mm | 79 mm |
| Engine Stroke Size | 92 mm | 81.5 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 300 km/hour | 185 km/hour |
| Acceleration 0-100mph | 4.1 seconds | 12.7 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1315 kg |
| Vehicle Length | 4440 mm | 4520 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1250 mm | 1510 mm |
| Wheelbase Size | 2690 mm | 2710 mm |
| Fuel Consumption Overall | 13 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 68 L | 52 L |
