2004 Citroen C4 vs. 1981 Fiat Ritmo
To start off, 2004 Citroen C4 is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1981 Fiat Ritmo would be higher. At 1,997 cc (4 cylinders), 2004 Citroen C4 is equipped with a bigger engine. In terms of performance, 2004 Citroen C4 (134 HP @ 4000 RPM) has 34 more horse power than 1981 Fiat Ritmo. (100 HP @ 6000 RPM). In normal driving conditions, 2004 Citroen C4 should accelerate faster than 1981 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2004 Citroen C4 weights approximately 441 kg more than 1981 Fiat Ritmo. 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 (318 Nm @ 2000 RPM) has 187 more torque (in Nm) than 1981 Fiat Ritmo. (131 Nm @ 4000 RPM). This means 2004 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat Ritmo.
Compare all specifications:
| 2004 Citroen C4 | 1981 Fiat Ritmo | |
| Make | Citroen | Fiat |
| Model | C4 | Ritmo |
| Year Released | 2004 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1585 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 134 HP | 100 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 318 Nm | 131 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 84 mm |
| Engine Stroke Size | 88 mm | 71.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1381 kg | 940 kg |
| Vehicle Length | 4270 mm | 3940 mm |
| Vehicle Width | 1780 mm | 1660 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2460 mm |
| Fuel Tank Capacity | 60 L | 50 L |
