1978 Citroen CX vs. 2001 Opel Astra
To start off, 2001 Opel Astra is newer by 23 year(s). Which means there will be less support and parts availability for 1978 Citroen CX. In addition, the cost of maintenance, including insurance, on 1978 Citroen CX would be higher. At 2,499 cc (4 cylinders), 1978 Citroen CX is equipped with a bigger engine. In terms of performance, 2001 Opel Astra (123 HP @ 4400 RPM) has 49 more horse power than 1978 Citroen CX. (74 HP @ 4250 RPM) In normal driving conditions, 2001 Opel Astra should accelerate faster than 1978 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 1978 Citroen CX weights approximately 20 kg more than 2001 Opel Astra.
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, 2001 Opel Astra (170 Nm) has 21 more torque (in Nm) than 1978 Citroen CX. (149 Nm). This means 2001 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1978 Citroen CX.
Compare all specifications:
| 1978 Citroen CX | 2001 Opel Astra | |
| Make | Citroen | Opel |
| Model | CX | Astra |
| Year Released | 1978 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 123 HP |
| Engine RPM | 4250 RPM | 4400 RPM |
| Torque | 149 Nm | 170 Nm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1370 kg | 1350 kg |
| Vehicle Length | 4670 mm | 4270 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1370 mm | 1400 mm |
| Wheelbase Size | 2850 mm | 2610 mm |
| Fuel Tank Capacity | 80 L | 58 L |
