2008 Chevrolet Optra vs. 1979 Citroen CX
To start off, 2008 Chevrolet Optra is newer by 29 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 1,994 cc (4 cylinders), 1979 Citroen CX is equipped with a bigger engine. In terms of performance, 1979 Citroen CX (107 HP @ 5500 RPM) has 4 more horse power than 2008 Chevrolet Optra. (103 HP @ 5800 RPM) In normal driving conditions, 1979 Citroen CX should accelerate faster than 2008 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 1979 Citroen CX weights approximately 215 kg more than 2008 Chevrolet Optra. 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 (166 Nm @ 3250 RPM) has 16 more torque (in Nm) than 2008 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 1979 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Optra.
Compare all specifications:
| 2008 Chevrolet Optra | 1979 Citroen CX | |
| Make | Chevrolet | Citroen |
| Model | Optra | CX |
| Year Released | 2008 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 103 HP | 107 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 150 Nm | 166 Nm |
| Torque RPM | 4000 RPM | 3250 RPM |
| Engine Bore Size | 79 mm | 87.9 mm |
| Engine Stroke Size | 81.5 mm | 82 mm |
| Engine Compression Ratio | 9.5:1 | 9.2:1 |
| Top Speed | 187 km/hour | 167 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1175 kg | 1390 kg |
| Vehicle Length | 4320 mm | 4970 mm |
| Vehicle Height | 1500 mm | 1470 mm |
| Wheelbase Size | 2610 mm | 3100 mm |
