2002 Opel Astra vs. 1999 Opel Vectra
To start off, 2002 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 1999 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1999 Opel Vectra would be higher. At 1,995 cc (4 cylinders), 1999 Opel Vectra is equipped with a bigger engine. In terms of performance, 2002 Opel Astra (89 HP @ 6000 RPM) has 8 more horse power than 1999 Opel Vectra. (81 HP @ 4300 RPM). In normal driving conditions, 2002 Opel Astra should accelerate faster than 1999 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Vectra weights approximately 206 kg more than 2002 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, 1999 Opel Vectra (185 Nm @ 1800 RPM) has 58 more torque (in Nm) than 2002 Opel Astra. (127 Nm @ 4000 RPM). This means 1999 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Astra.
Compare all specifications:
| 2002 Opel Astra | 1999 Opel Vectra | |
| Make | Opel | Opel |
| Model | Astra | Vectra |
| Year Released | 2002 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1389 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 89 HP | 81 HP |
| Engine RPM | 6000 RPM | 4300 RPM |
| Torque | 127 Nm | 185 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Engine Bore Size | 77.6 mm | 84 mm |
| Engine Stroke Size | 73.4 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1194 kg | 1400 kg |
| Vehicle Length | 4300 mm | 4500 mm |
| Vehicle Width | 1720 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1500 mm |
| Wheelbase Size | 2620 mm | 2650 mm |
