1988 Opel Vectra vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra would be higher. At 1,700 cc (4 cylinders), 1988 Opel Vectra is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (82 HP @ 4400 RPM) has 26 more horse power than 1988 Opel Vectra. (56 HP @ 4600 RPM) In normal driving conditions, 1991 Opel Astra should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 56 kg more than 1988 Opel Vectra. 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, 1991 Opel Astra (168 Nm @ 2400 RPM) has 63 more torque (in Nm) than 1988 Opel Vectra. (105 Nm @ 2400 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
1988 Opel Vectra | 1991 Opel Astra | |
Make | Opel | Opel |
Model | Vectra | Astra |
Year Released | 1988 | 1991 |
Engine Position | Front | Front |
Engine Size | 1700 cc | 1686 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 56 HP | 82 HP |
Engine RPM | 4600 RPM | 4400 RPM |
Torque | 105 Nm | 168 Nm |
Torque RPM | 2400 RPM | 2400 RPM |
Engine Compression Ratio | 23.0:1 | 22.0:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 151 km/hour | 164 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1074 kg | 1130 kg |
Vehicle Length | 4360 mm | 4060 mm |
Vehicle Width | 1710 mm | 1690 mm |
Vehicle Height | 1400 mm | 1430 mm |
Wheelbase Size | 2600 mm | 2640 mm |
Fuel Tank Capacity | 75 L | 75 L |