1977 Chevrolet Corvette vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1977 Chevrolet Corvette would be higher. At 5,765 cc (8 cylinders), 1977 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 1977 Chevrolet Corvette (207 HP) has 31 more horse power than 2003 Opel Vectra. (176 HP). In normal driving conditions, 1977 Chevrolet Corvette should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 26 kg more than 1977 Chevrolet Corvette.
Because 1977 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 1977 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Vectra, 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 Opel Vectra (370 Nm) has 24 more torque (in Nm) than 1977 Chevrolet Corvette. (346 Nm). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1977 Chevrolet Corvette.
Compare all specifications:
| 1977 Chevrolet Corvette | 2003 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Corvette | Vectra |
| Year Released | 1977 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 5765 cc | 2958 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 207 HP | 176 HP |
| Torque | 346 Nm | 370 Nm |
| Engine Compression Ratio | 9.0:1 | 18.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1564 kg | 1590 kg |
| Vehicle Length | 4710 mm | 4830 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1230 mm | 1510 mm |
