2007 Citroen C4 vs. 1983 Renault 9
To start off, 2007 Citroen C4 is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Renault 9. In addition, the cost of maintenance, including insurance, on 1983 Renault 9 would be higher. At 1,997 cc (4 cylinders), 2007 Citroen C4 is equipped with a bigger engine. In terms of performance, 2007 Citroen C4 (138 HP @ 6000 RPM) has 91 more horse power than 1983 Renault 9. (47 HP @ 5250 RPM). In normal driving conditions, 2007 Citroen C4 should accelerate faster than 1983 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C4 weights approximately 243 kg more than 1983 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2007 Citroen C4 | 1983 Renault 9 | |
| Make | Citroen | Renault |
| Model | C4 | 9 |
| Year Released | 2007 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1107 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 47 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Compression Ratio | 11.0:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1063 kg | 820 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 |
| Fuel Tank Capacity | 60 L | 38 L |
