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, 1980 Citroen CX (105 HP @ 5500 RPM) has 1 more horse power than 2005 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 1980 Citroen CX should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 10 kg more than 1980 Citroen CX.
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, 1980 Citroen CX (152 Nm @ 3250 RPM) has 2 more torque (in Nm) than 2005 Opel Astra. (150 Nm @ 3900 RPM). This means 1980 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
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 | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 105 HP | 104 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 152 Nm | 150 Nm |
| Torque RPM | 3250 RPM | 3900 RPM |
| Engine Bore Size | 86 mm | 79 mm |
| Engine Stroke Size | 85.5 mm | 81.5 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Top Speed | 175 km/hour | 187 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1225 kg | 1235 kg |
| Vehicle Length | 4670 mm | 4300 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1370 mm | 1440 mm |
| Wheelbase Size | 2750 mm | 2700 mm |
| Fuel Consumption Overall | 5.3 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 80 L | 52 L |
