1991 Opel Astra vs. 2008 Opel Vectra
To start off, 2008 Opel Vectra is newer by 17 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 1,996 cc (4 cylinders), 2008 Opel Vectra is equipped with a bigger engine. In terms of performance, 2008 Opel Vectra (173 HP @ 5500 RPM) has 114 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM) In normal driving conditions, 2008 Opel Vectra should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vectra weights approximately 655 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, 2008 Opel Vectra (265 Nm @ 2500 RPM) has 162 more torque (in Nm) than 1991 Opel Astra. (103 Nm @ 2800 RPM). This means 2008 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 | 2008 Opel Vectra | |
Make | Opel | Opel |
Model | Astra | Vectra |
Year Released | 1991 | 2008 |
Engine Position | Front | Front |
Engine Size | 1389 cc | 1996 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 59 HP | 173 HP |
Engine RPM | 5200 RPM | 5500 RPM |
Torque | 103 Nm | 265 Nm |
Torque RPM | 2800 RPM | 2500 RPM |
Engine Bore Size | 77.6 mm | 86 mm |
Engine Stroke Size | 73.4 mm | 86 mm |
Engine Compression Ratio | 9.4:1 | 9.5:1 |
Top Speed | 160 km/hour | 222 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 930 kg | 1585 kg |
Vehicle Length | 4060 mm | 4830 mm |
Vehicle Width | 1690 mm | 1800 mm |
Vehicle Height | 1430 mm | 1510 mm |
Wheelbase Size | 2530 mm | 2840 mm |
Fuel Tank Capacity | 75 L | 60 L |