1975 Fiat 133 vs. 1983 Fiat Uno
To start off, 1983 Fiat Uno is newer by 8 year(s). Which means there will be less support and parts availability for 1975 Fiat 133. In addition, the cost of maintenance, including insurance, on 1975 Fiat 133 would be higher. At 1,116 cc (4 cylinders), 1983 Fiat Uno is equipped with a bigger engine. In terms of performance, 1983 Fiat Uno (57 HP @ 5700 RPM) has 23 more horse power than 1975 Fiat 133. (34 HP @ 4800 RPM) In normal driving conditions, 1983 Fiat Uno should accelerate faster than 1975 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 1983 Fiat Uno weights approximately 120 kg more than 1975 Fiat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Fiat 133 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 1975 Fiat 133. However, in wet, icy, snow, or gravel driving conditions, 1983 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, 1983 Fiat Uno (87 Nm @ 3000 RPM) has 32 more torque (in Nm) than 1975 Fiat 133. (55 Nm @ 3200 RPM). This means 1983 Fiat Uno will have an easier job in driving up hills or pulling heavy equipment than 1975 Fiat 133.
Compare all specifications:
| 1975 Fiat 133 | 1983 Fiat Uno | |
| Make | Fiat | Fiat |
| Model | 133 | Uno |
| Year Released | 1975 | 1983 |
| Engine Position | Rear | Front |
| Engine Size | 843 cc | 1116 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 34 HP | 57 HP |
| Engine RPM | 4800 RPM | 5700 RPM |
| Torque | 55 Nm | 87 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Bore Size | 65 mm | 80 mm |
| Engine Stroke Size | 68 mm | 55.5 mm |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 690 kg | 810 kg |
| Vehicle Length | 3460 mm | 3650 mm |
| Vehicle Width | 1430 mm | 1560 mm |
| Vehicle Height | 1330 mm | 1430 mm |
| Wheelbase Size | 2030 mm | 2370 mm |
