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 5,970 cc (8 cylinders), 2004 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Corvette (400 HP @ 6000 RPM) has 296 more horse power than 2006 Opel Astra. (104 HP @ 6000 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 312 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 393 more torque (in Nm) than 2006 Opel Astra. (150 Nm @ 3900 RPM). This means 2004 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2004 Chevrolet Corvette has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Chevrolet Corvette will be easier to drive especially in heavy traffic.
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 | 5970 cc | 1589 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 400 HP | 104 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 543 Nm | 150 Nm |
Torque RPM | 4400 RPM | 3900 RPM |
Engine Bore Size | 101.6 mm | 79.1 mm |
Engine Stroke Size | 92 mm | 81.5 mm |
Engine Compression Ratio | 10.9:1 | 10.5:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1577 kg | 1265 kg |
Vehicle Length | 4440 mm | 4260 mm |
Vehicle Width | 1850 mm | 1760 mm |
Vehicle Height | 1250 mm | 1470 mm |
Wheelbase Size | 2830 mm | 2620 mm |
Fuel Tank Capacity | 68 L | 52 L |