2009 Citroen C4 vs. 1982 Renault 9
To start off, 2009 Citroen C4 is newer by 27 year(s). Which means there will be less support and parts availability for 1982 Renault 9. In addition, the cost of maintenance, including insurance, on 1982 Renault 9 would be higher. At 1,560 cc (4 cylinders), 2009 Citroen C4 is equipped with a bigger engine. In terms of performance, 2009 Citroen C4 (89 HP @ 4000 RPM) has 17 more horse power than 1982 Renault 9. (72 HP @ 5750 RPM). In normal driving conditions, 2009 Citroen C4 should accelerate faster than 1982 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 467 kg more than 1982 Renault 9. 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, 2009 Citroen C4 (215 Nm @ 1750 RPM) has 111 more torque (in Nm) than 1982 Renault 9. (104 Nm @ 3500 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1982 Renault 9.
Compare all specifications:
| 2009 Citroen C4 | 1982 Renault 9 | |
| Make | Citroen | Renault |
| Model | C4 | 9 |
| Year Released | 2009 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 1397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 72 HP |
| Engine RPM | 4000 RPM | 5750 RPM |
| Torque | 215 Nm | 104 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Bore Size | 75 mm | 76.1 mm |
| Engine Stroke Size | 88 mm | 77 mm |
| Engine Compression Ratio | 18.0:1 | 9.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1332 kg | 865 kg |
| Vehicle Length | 4270 mm | 4070 mm |
| Vehicle Width | 1780 mm | 1660 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2490 mm |
