2004 Citroen C4 vs. 1975 Renault 4
To start off, 2004 Citroen C4 is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Renault 4. In addition, the cost of maintenance, including insurance, on 1975 Renault 4 would be higher. At 1,560 cc (4 cylinders), 2004 Citroen C4 is equipped with a bigger engine. In terms of performance, 2004 Citroen C4 (108 HP @ 4000 RPM) has 74 more horse power than 1975 Renault 4. (34 HP @ 5000 RPM). In normal driving conditions, 2004 Citroen C4 should accelerate faster than 1975 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Citroen C4 weights approximately 689 kg more than 1975 Renault 4. 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, 2004 Citroen C4 (240 Nm @ 1750 RPM) has 182 more torque (in Nm) than 1975 Renault 4. (58 Nm @ 2500 RPM). This means 2004 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Renault 4.
Compare all specifications:
| 2004 Citroen C4 | 1975 Renault 4 | |
| Make | Citroen | Renault |
| Model | C4 | 4 |
| Year Released | 2004 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 845 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 34 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 240 Nm | 58 Nm |
| Torque RPM | 1750 RPM | 2500 RPM |
| Engine Bore Size | 75 mm | 58 mm |
| Engine Stroke Size | 88 mm | 80 mm |
| Engine Compression Ratio | 18.0:1 | 8.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1355 kg | 666 kg |
| Vehicle Length | 4270 mm | 3670 mm |
| Vehicle Width | 1780 mm | 1490 mm |
| Vehicle Height | 1460 mm | 1560 mm |
| Wheelbase Size | 2550 mm | 2410 mm |
| Fuel Tank Capacity | 60 L | 38 L |
