2004 Chevrolet Corvette vs. 1998 Opel Astra
To start off, 2004 Chevrolet Corvette is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Opel Astra. In addition, the cost of maintenance, including insurance, on 1998 Opel Astra 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 317 more horse power than 1998 Opel Astra. (74 HP @ 4400 RPM). In normal driving conditions, 2004 Chevrolet Corvette should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Corvette weights approximately 270 kg more than 1998 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, 1998 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 378 more torque (in Nm) than 1998 Opel Astra. (165 Nm @ 1800 RPM). This means 2004 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra.
Compare all specifications:
| 2004 Chevrolet Corvette | 1998 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Corvette | Astra |
| Year Released | 2004 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1698 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 391 HP | 74 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 543 Nm | 165 Nm |
| Torque RPM | 4400 RPM | 1800 RPM |
| Engine Compression Ratio | 10.9:1 | 10.1:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1200 kg |
| Vehicle Length | 4440 mm | 4300 mm |
| Vehicle Width | 1850 mm | 1720 mm |
| Vehicle Height | 1250 mm | 1470 mm |
| Wheelbase Size | 2830 mm | 2620 mm |
| Fuel Tank Capacity | 68 L | 60 L |
