2003 Chevrolet Corvette vs. 2002 Opel Astra
To start off, 2003 Chevrolet Corvette is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Opel Astra. In addition, the cost of maintenance, including insurance, on 2002 Opel Astra would be higher. At 5,665 cc (8 cylinders), 2003 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Corvette (340 HP @ 5400 RPM) has 153 more horse power than 2002 Opel Astra. (187 HP @ 5400 RPM). In normal driving conditions, 2003 Chevrolet Corvette should accelerate faster than 2002 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Corvette weights approximately 105 kg more than 2002 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 2003 Chevrolet Corvette (483 Nm @ 4200 RPM) has 227 more torque (in Nm) than 2002 Opel Astra. (256 Nm @ 1950 RPM). This means 2003 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Astra.
Compare all specifications:
2003 Chevrolet Corvette | 2002 Opel Astra | |
Make | Chevrolet | Opel |
Model | Corvette | Astra |
Year Released | 2003 | 2002 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 5665 cc | 1998 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 340 HP | 187 HP |
Engine RPM | 5400 RPM | 5400 RPM |
Torque | 483 Nm | 256 Nm |
Torque RPM | 4200 RPM | 1950 RPM |
Engine Bore Size | 99 mm | 86 mm |
Engine Stroke Size | 92 mm | 86 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1520 kg | 1415 kg |
Vehicle Length | 4570 mm | 4280 mm |
Vehicle Width | 1880 mm | 1720 mm |
Vehicle Height | 1220 mm | 1400 mm |
Wheelbase Size | 2950 mm | 2620 mm |