1973 Citroen DS vs. 2006 Acura RSX
To start off, 2006 Acura RSX is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Citroen DS. In addition, the cost of maintenance, including insurance, on 1973 Citroen DS would be higher. At 1,999 cc (4 cylinders), 2006 Acura RSX is equipped with a bigger engine. In terms of performance, 2006 Acura RSX (155 HP @ 6500 RPM) has 52 more horse power than 1973 Citroen DS. (103 HP @ 5500 RPM) In normal driving conditions, 2006 Acura RSX should accelerate faster than 1973 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 2006 Acura RSX weights approximately 64 kg more than 1973 Citroen DS. 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 Acura RSX (188 Nm @ 4000 RPM) has 36 more torque (in Nm) than 1973 Citroen DS. (152 Nm @ 3500 RPM). This means 2006 Acura RSX will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen DS.
Compare all specifications:
| 1973 Citroen DS | 2006 Acura RSX | |
| Make | Citroen | Acura |
| Model | DS | RSX |
| Year Released | 1973 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1985 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 103 HP | 155 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 152 Nm | 188 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Compression Ratio | 9.0:1 | 9.8:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1210 kg | 1274 kg |
| Vehicle Length | 4810 mm | 4380 mm |
| Vehicle Width | 1800 mm | 1730 mm |
| Vehicle Height | 1480 mm | 1400 mm |
| Wheelbase Size | 3130 mm | 2580 mm |
