1986 Citroen Bx vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Citroen Bx. In addition, the cost of maintenance, including insurance, on 1986 Citroen Bx would be higher. At 1,998 cc (4 cylinders), 2006 Opel Astra is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (168 HP @ 5200 RPM) has 62 more horse power than 1986 Citroen Bx. (106 HP @ 6000 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 1986 Citroen Bx. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 355 kg more than 1986 Citroen Bx. 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, 2006 Opel Astra (250 Nm @ 1950 RPM) has 87 more torque (in Nm) than 1986 Citroen Bx. (163 Nm @ 3000 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1986 Citroen Bx.
Compare all specifications:
| 1986 Citroen Bx | 2006 Opel Astra | |
| Make | Citroen | Opel |
| Model | Bx | Astra |
| Year Released | 1986 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1904 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 106 HP | 168 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 163 Nm | 250 Nm |
| Torque RPM | 3000 RPM | 1950 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1030 kg | 1385 kg |
| Vehicle Length | 4240 mm | 4260 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2660 mm | 2620 mm |
| Fuel Tank Capacity | 80 L | 52 L |
