2007 Citroen C5 vs. 1971 Fiat 128
To start off, 2007 Citroen C5 is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Fiat 128. In addition, the cost of maintenance, including insurance, on 1971 Fiat 128 would be higher. At 1,560 cc (4 cylinders), 2007 Citroen C5 is equipped with a bigger engine. In terms of performance, 2007 Citroen C5 (108 HP @ 4000 RPM) has 45 more horse power than 1971 Fiat 128. (63 HP @ 6000 RPM). In normal driving conditions, 2007 Citroen C5 should accelerate faster than 1971 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C5 weights approximately 787 kg more than 1971 Fiat 128. 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, 2007 Citroen C5 (240 Nm @ 1750 RPM) has 157 more torque (in Nm) than 1971 Fiat 128. (83 Nm @ 4400 RPM). This means 2007 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1971 Fiat 128.
Compare all specifications:
| 2007 Citroen C5 | 1971 Fiat 128 | |
| Make | Citroen | Fiat |
| Model | C5 | 128 |
| Year Released | 2007 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 1115 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 63 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 240 Nm | 83 Nm |
| Torque RPM | 1750 RPM | 4400 RPM |
| Engine Bore Size | 75 mm | 80 mm |
| Engine Stroke Size | 88 mm | 55.5 mm |
| Engine Compression Ratio | 18.0:1 | 8.8:1 |
| Top Speed | 190 km/hour | 150 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1607 kg | 820 kg |
| Vehicle Length | 4750 mm | 3820 mm |
| Vehicle Width | 1790 mm | 1570 mm |
| Vehicle Height | 1480 mm | 1310 mm |
| Wheelbase Size | 2760 mm | 2230 mm |
| Fuel Tank Capacity | 66 L | 50 L |
