1987 Citroen BX vs. 1984 Vauxhall Astra
To start off, 1987 Citroen BX is newer by 3 year(s). Which means there will be less support and parts availability for 1984 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 1984 Vauxhall Astra would be higher. At 1,905 cc (4 cylinders), 1987 Citroen BX is equipped with a bigger engine. In terms of performance, 1987 Citroen BX (160 HP @ 6500 RPM) has 101 more horse power than 1984 Vauxhall Astra. (59 HP @ 5800 RPM). In normal driving conditions, 1987 Citroen BX should accelerate faster than 1984 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 1987 Citroen BX weights approximately 233 kg more than 1984 Vauxhall 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, 1987 Citroen BX (180 Nm @ 5000 RPM) has 91 more torque (in Nm) than 1984 Vauxhall Astra. (89 Nm @ 3000 RPM). This means 1987 Citroen BX will have an easier job in driving up hills or pulling heavy equipment than 1984 Vauxhall Astra.
Compare all specifications:
| 1987 Citroen BX | 1984 Vauxhall Astra | |
| Make | Citroen | Vauxhall |
| Model | BX | Astra |
| Year Released | 1987 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1905 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 160 HP | 59 HP |
| Engine RPM | 6500 RPM | 5800 RPM |
| Torque | 180 Nm | 89 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 81 mm |
| Engine Stroke Size | 88 mm | 61 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1073 kg | 840 kg |
| Vehicle Length | 4250 mm | 4010 mm |
| Vehicle Width | 1680 mm | 1650 mm |
| Vehicle Height | 1370 mm | 1340 mm |
| Wheelbase Size | 2660 mm | 2520 mm |
