2007 Citroen C3 vs. 1971 Fiat 127
To start off, 2007 Citroen C3 is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Fiat 127. In addition, the cost of maintenance, including insurance, on 1971 Fiat 127 would be higher. At 1,398 cc (4 cylinders), 2007 Citroen C3 is equipped with a bigger engine. In terms of performance, 2007 Citroen C3 (67 HP @ 4000 RPM) has 19 more horse power than 1971 Fiat 127. (48 HP @ 5600 RPM). In normal driving conditions, 2007 Citroen C3 should accelerate faster than 1971 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C3 weights approximately 175 kg more than 1971 Fiat 127. 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 C3 (150 Nm @ 1750 RPM) has 73 more torque (in Nm) than 1971 Fiat 127. (77 Nm @ 3000 RPM). This means 2007 Citroen C3 will have an easier job in driving up hills or pulling heavy equipment than 1971 Fiat 127.
Compare all specifications:
| 2007 Citroen C3 | 1971 Fiat 127 | |
| Make | Citroen | Fiat |
| Model | C3 | 127 |
| Year Released | 2007 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1398 cc | 1049 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 67 HP | 48 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 150 Nm | 77 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Engine Bore Size | 73.7 mm | 76 mm |
| Engine Stroke Size | 82 mm | 57.8 mm |
| Engine Compression Ratio | 18.0:1 | 9.3:1 |
| Top Speed | 165 km/hour | 135 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1005 kg | 830 kg |
| Vehicle Length | 3860 mm | 3930 mm |
| Vehicle Width | 1670 mm | 1540 mm |
| Vehicle Height | 1540 mm | 1430 mm |
| Wheelbase Size | 2470 mm | 2290 mm |
| Fuel Tank Capacity | 45 L | 52 L |
