2004 Chevrolet Corvette vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Corvette would be higher. At 5,965 cc (8 cylinders), 2004 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Corvette (391 HP @ 6000 RPM) has 153 more horse power than 2006 Opel Astra. (238 HP @ 5600 RPM). In normal driving conditions, 2004 Chevrolet Corvette should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Corvette weights approximately 77 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 2004 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 2004 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, 2004 Chevrolet Corvette (543 Nm @ 4400 RPM) has 223 more torque (in Nm) than 2006 Opel Astra. (320 Nm @ 2400 RPM). This means 2004 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
2004 Chevrolet Corvette | 2006 Opel Astra | |
Make | Chevrolet | Opel |
Model | Corvette | Astra |
Year Released | 2004 | 2006 |
Engine Position | Front | Front |
Engine Size | 5965 cc | 1998 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 391 HP | 238 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 543 Nm | 320 Nm |
Torque RPM | 4400 RPM | 2400 RPM |
Engine Bore Size | 101.6 mm | 86 mm |
Engine Stroke Size | 92 mm | 86 mm |
Engine Compression Ratio | 10.9:1 | 8.8:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1470 kg | 1393 kg |
Vehicle Length | 4440 mm | 4300 mm |
Vehicle Width | 1850 mm | 1760 mm |
Vehicle Height | 1250 mm | 1410 mm |
Wheelbase Size | 2830 mm | 2620 mm |
Fuel Tank Capacity | 68 L | 52 L |