1985 Chevrolet Corvette vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1985 Chevrolet Corvette would be higher. At 5,733 cc (8 cylinders), 1985 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 1985 Chevrolet Corvette (230 HP @ 4000 RPM) has 131 more horse power than 2005 Opel Astra. (99 HP @ 4500 RPM). In normal driving conditions, 1985 Chevrolet Corvette should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1985 Chevrolet Corvette weights approximately 23 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 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 1985 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1985 Chevrolet Corvette (447 Nm @ 3200 RPM) has 207 more torque (in Nm) than 2005 Opel Astra. (240 Nm @ 2300 RPM). This means 1985 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 1985 Chevrolet Corvette | 2005 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Corvette | Astra |
| Year Released | 1985 | 2005 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5733 cc | 1684 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 230 HP | 99 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 447 Nm | 240 Nm |
| Torque RPM | 3200 RPM | 2300 RPM |
| Engine Bore Size | 101.6 mm | 79 mm |
| Engine Stroke Size | 88.4 mm | 86 mm |
| Engine Compression Ratio | 9.5:1 | 18.4:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 200 km/hour | 180 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1438 kg | 1415 kg |
| Vehicle Length | 4490 mm | 4520 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1190 mm | 1510 mm |
| Wheelbase Size | 2450 mm | 2710 mm |
| Fuel Tank Capacity | 68 L | 52 L |
