1979 Citroen CX vs. 1993 Opel Astra
To start off, 1993 Opel Astra is newer by 14 year(s). Which means there will be less support and parts availability for 1979 Citroen CX. In addition, the cost of maintenance, including insurance, on 1979 Citroen CX would be higher. At 1,984 cc (4 cylinders), 1979 Citroen CX is equipped with a bigger engine. In terms of performance, 1979 Citroen CX (101 HP @ 5500 RPM) has 20 more horse power than 1993 Opel Astra. (81 HP @ 5800 RPM). In normal driving conditions, 1979 Citroen CX should accelerate faster than 1993 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1979 Citroen CX weights approximately 190 kg more than 1993 Opel 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, 1979 Citroen CX (161 Nm @ 3000 RPM) has 47 more torque (in Nm) than 1993 Opel Astra. (114 Nm @ 3400 RPM). This means 1979 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 1993 Opel Astra.
Compare all specifications:
| 1979 Citroen CX | 1993 Opel Astra | |
| Make | Citroen | Opel |
| Model | CX | Astra |
| Year Released | 1979 | 1993 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 81 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 161 Nm | 114 Nm |
| Torque RPM | 3000 RPM | 3400 RPM |
| Engine Bore Size | 83 mm | 77.7 mm |
| Engine Stroke Size | 88 mm | 73.4 mm |
| Engine Compression Ratio | 9.3:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1265 kg | 1075 kg |
| Vehicle Length | 4670 mm | 4250 mm |
| Vehicle Width | 1770 mm | 1690 mm |
| Vehicle Height | 1370 mm | 1410 mm |
| Wheelbase Size | 2850 mm | 2620 mm |
