1979 Citroen CX vs. 2006 Hyundai Sonata
To start off, 2006 Hyundai Sonata is newer by 27 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 1,997 cc (4 cylinders), 2006 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2006 Hyundai Sonata (131 HP @ 6000 RPM) has 24 more horse power than 1979 Citroen CX. (107 HP @ 5500 RPM) In normal driving conditions, 2006 Hyundai Sonata should accelerate faster than 1979 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hyundai Sonata weights approximately 292 kg more than 1979 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, 2006 Hyundai Sonata (181 Nm @ 4000 RPM) has 15 more torque (in Nm) than 1979 Citroen CX. (166 Nm @ 3250 RPM). This means 2006 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 1979 Citroen CX.
Compare all specifications:
| 1979 Citroen CX | 2006 Hyundai Sonata | |
| Make | Citroen | Hyundai |
| Model | CX | Sonata |
| Year Released | 1979 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 107 HP | 131 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 166 Nm | 181 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Engine Bore Size | 87.9 mm | 82 mm |
| Engine Stroke Size | 82 mm | 93.5 mm |
| Engine Compression Ratio | 9.2:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1400 kg | 1692 kg |
| Vehicle Length | 4970 mm | 4520 mm |
| Vehicle Height | 1470 mm | 1590 mm |
| Wheelbase Size | 3100 mm | 2710 mm |
