1980 Citroen CX vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Citroen CX. In addition, the cost of maintenance, including insurance, on 1980 Citroen CX would be higher. At 1,995 cc (4 cylinders), 1980 Citroen CX is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (121 HP @ 5600 RPM) has 16 more horse power than 1980 Citroen CX. (105 HP @ 5500 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1980 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 35 kg more than 1980 Citroen CX. 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, 2005 Opel Astra (170 Nm @ 3800 RPM) has 18 more torque (in Nm) than 1980 Citroen CX. (152 Nm @ 3250 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1980 Citroen CX.
Compare all specifications:
| 1980 Citroen CX | 2005 Opel Astra | |
| Make | Citroen | Opel |
| Model | CX | Astra |
| Year Released | 1980 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 105 HP | 121 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 152 Nm | 170 Nm |
| Torque RPM | 3250 RPM | 3800 RPM |
| Engine Bore Size | 86 mm | 80.5 mm |
| Engine Stroke Size | 85.5 mm | 88.2 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 175 km/hour | 210 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1225 kg | 1260 kg |
| Vehicle Length | 4670 mm | 4260 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2750 mm | 2620 mm |
| Fuel Consumption Overall | 5.3 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 80 L | 52 L |
