1977 Fiat 131 vs. 1990 Fiat Uno
To start off, 1990 Fiat Uno is newer by 13 year(s). Which means there will be less support and parts availability for 1977 Fiat 131. In addition, the cost of maintenance, including insurance, on 1977 Fiat 131 would be higher. At 1,372 cc (4 cylinders), 1990 Fiat Uno is equipped with a bigger engine. In terms of performance, 1990 Fiat Uno (71 HP) has 18 more horse power than 1977 Fiat 131. (53 HP) In normal driving conditions, 1990 Fiat Uno should accelerate faster than 1977 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 1977 Fiat 131 weights approximately 135 kg more than 1990 Fiat Uno.
Because 1977 Fiat 131 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Fiat 131. However, in wet, icy, snow, or gravel driving conditions, 1990 Fiat Uno, being front wheel drive (FWD), will offer much better control with better grip. 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, 1990 Fiat Uno (108 Nm @ 3250 RPM) has 14 more torque (in Nm) than 1977 Fiat 131. (94 Nm @ 2700 RPM). This means 1990 Fiat Uno will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 131.
Compare all specifications:
| 1977 Fiat 131 | 1990 Fiat Uno | |
| Make | Fiat | Fiat |
| Model | 131 | Uno |
| Year Released | 1977 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1296 cc | 1372 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 53 HP | 71 HP |
| Torque | 94 Nm | 108 Nm |
| Torque RPM | 2700 RPM | 3250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 965 kg | 830 kg |
| Vehicle Length | 4270 mm | 3690 mm |
| Vehicle Width | 1660 mm | 1570 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2500 mm | 2370 mm |
