1973 Autobianchi Bianchina vs. 1979 Fiat 131
To start off, 1979 Fiat 131 is newer by 6 year(s). Which means there will be less support and parts availability for 1973 Autobianchi Bianchina. In addition, the cost of maintenance, including insurance, on 1973 Autobianchi Bianchina would be higher. At 2,443 cc (4 cylinders), 1979 Fiat 131 is equipped with a bigger engine. In terms of performance, 1979 Fiat 131 (71 HP @ 4200 RPM) has 53 more horse power than 1973 Autobianchi Bianchina. (18 HP @ 4600 RPM) In normal driving conditions, 1979 Fiat 131 should accelerate faster than 1973 Autobianchi Bianchina. With that said, vehicle weight also plays an important factor in acceleration. 1979 Fiat 131 weights approximately 650 kg more than 1973 Autobianchi Bianchina. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1979 Fiat 131 (152 Nm @ 2400 RPM) has 122 more torque (in Nm) than 1973 Autobianchi Bianchina. (30 Nm @ 2800 RPM). This means 1979 Fiat 131 will have an easier job in driving up hills or pulling heavy equipment than 1973 Autobianchi Bianchina.
Compare all specifications:
| 1973 Autobianchi Bianchina | 1979 Fiat 131 | |
| Make | Autobianchi | Fiat |
| Model | Bianchina | 131 |
| Year Released | 1973 | 1979 |
| Engine Position | Rear | Front |
| Engine Size | 499 cc | 2443 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 18 HP | 71 HP |
| Engine RPM | 4600 RPM | 4200 RPM |
| Torque | 30 Nm | 152 Nm |
| Torque RPM | 2800 RPM | 2400 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 560 kg | 1210 kg |
| Vehicle Length | 3190 mm | 4270 mm |
| Vehicle Width | 1330 mm | 1660 mm |
| Vehicle Height | 1340 mm | 1370 mm |
| Wheelbase Size | 1950 mm | 2500 mm |
