1991 Opel Astra vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,995 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (175 HP @ 5400 RPM) has 93 more horse power than 1991 Opel Astra. (82 HP @ 4400 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 370 kg more than 1991 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, 2003 Opel Vectra (270 Nm @ 2500 RPM) has 102 more torque (in Nm) than 1991 Opel Astra. (168 Nm @ 2400 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
1991 Opel Astra | 2003 Opel Vectra | |
Make | Opel | Opel |
Model | Astra | Vectra |
Year Released | 1991 | 2003 |
Engine Position | Front | Front |
Engine Size | 1686 cc | 1995 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 82 HP | 175 HP |
Engine RPM | 4400 RPM | 5400 RPM |
Torque | 168 Nm | 270 Nm |
Torque RPM | 2400 RPM | 2500 RPM |
Engine Compression Ratio | 22.0:1 | 9.5:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1130 kg | 1500 kg |
Vehicle Length | 4060 mm | 4830 mm |
Vehicle Width | 1690 mm | 1800 mm |
Vehicle Height | 1430 mm | 1510 mm |