2008 Opel Astra vs. 2003 Opel Vectra
To start off, 2008 Opel Astra 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 1,998 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 314 kg more than 2008 Opel Astra.
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 (221 Nm @ 1950 RPM) has 51 more torque (in Nm) than 2008 Opel Astra. (170 Nm @ 3800 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 2008 Opel Astra | 2003 Opel Vectra | |
| Make | Opel | Opel |
| Model | Astra | Vectra |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1998 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 99 HP |
| Torque | 170 Nm | 221 Nm |
| Torque RPM | 3800 RPM | 1950 RPM |
| Top Speed | 200 km/hour | 188 km/hour |
| Acceleration 0-100mph | 10 seconds | 13.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1181 kg | 1495 kg |
| Vehicle Length | 3510 mm | 4830 mm |
| Vehicle Height | 1710 mm | 1510 mm |
| Wheelbase Size | 2620 mm | 2640 mm |
| Fuel Consumption Overall | 11.3 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 52 L | 60 L |
