2004 Chevrolet Corvette vs. 1991 Opel Astra
To start off, 2004 Chevrolet Corvette is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 5,968 cc (8 cylinders), 2004 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Corvette (400 HP @ 6000 RPM) has 285 more horse power than 1991 Opel Astra. (115 HP @ 5200 RPM). In normal driving conditions, 2004 Chevrolet Corvette should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Corvette weights approximately 420 kg more than 1991 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, 1991 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 374 more torque (in Nm) than 1991 Opel Astra. (169 Nm @ 2600 RPM). This means 2004 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2004 Chevrolet Corvette | 1991 Opel Astra | |
Make | Chevrolet | Opel |
Model | Corvette | Astra |
Year Released | 2004 | 1991 |
Engine Position | Front | Front |
Engine Size | 5968 cc | 1998 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 400 HP | 115 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 543 Nm | 169 Nm |
Torque RPM | 4400 RPM | 2600 RPM |
Engine Bore Size | 101.6 mm | 86 mm |
Engine Stroke Size | 92 mm | 86 mm |
Engine Compression Ratio | 10.9:1 | 9.2:1 |
Top Speed | 300 km/hour | 200 km/hour |
Acceleration 0-100mph | 4.7 seconds | 9.5 seconds |
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 | 1050 kg |
Vehicle Length | 4440 mm | 4090 mm |
Vehicle Width | 1850 mm | 1690 mm |
Vehicle Height | 1250 mm | 1420 mm |
Wheelbase Size | 2860 mm | 2650 mm |
Fuel Tank Capacity | 68 L | 75 L |