2005 Opel Vectra vs. 1998 Opel Astra
To start off, 2005 Opel Vectra is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Opel Astra. In addition, the cost of maintenance, including insurance, on 1998 Opel Astra would be higher. At 1,796 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (120 HP @ 5400 RPM) has 46 more horse power than 1998 Opel Astra. (74 HP @ 5200 RPM). In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 350 kg more than 1998 Opel Astra. 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, 2005 Opel Vectra (167 Nm @ 3800 RPM) has 37 more torque (in Nm) than 1998 Opel Astra. (130 Nm @ 2800 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra.
Compare all specifications:
| 2005 Opel Vectra | 1998 Opel Astra | |
| Make | Opel | Opel |
| Model | Vectra | Astra |
| Year Released | 2005 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 74 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 167 Nm | 130 Nm |
| Torque RPM | 3800 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1120 kg |
| Vehicle Length | 4830 mm | 4060 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1510 mm | 1420 mm |
