2008 Chevrolet Aveo vs. 2003 Opel Vectra
To start off, 2008 Chevrolet Aveo is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 2,958 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (176 HP @ 4000 RPM) has 73 more horse power than 2008 Chevrolet Aveo. (103 HP @ 5400 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 2008 Chevrolet Aveo. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 590 kg more than 2008 Chevrolet Aveo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 @ 1900 RPM) has 242 more torque (in Nm) than 2008 Chevrolet Aveo. (128 Nm @ 3000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Aveo.
Compare all specifications:
| 2008 Chevrolet Aveo | 2003 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Aveo | Vectra |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1498 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 103 HP | 176 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 128 Nm | 370 Nm |
| Torque RPM | 3000 RPM | 1900 RPM |
| Engine Bore Size | 76.5 mm | 87.5 mm |
| Engine Stroke Size | 81.5 mm | 82 mm |
| Engine Compression Ratio | 9.5:1 | 18.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1000 kg | 1590 kg |
| Vehicle Length | 4320 mm | 4830 mm |
| Vehicle Height | 1500 mm | 1510 mm |
