1983 Fiat Uno vs. 1977 Renault 4
To start off, 1983 Fiat Uno is newer by 6 year(s). Which means there will be less support and parts availability for 1977 Renault 4. In addition, the cost of maintenance, including insurance, on 1977 Renault 4 would be higher. At 1,242 cc (4 cylinders), 1983 Fiat Uno is equipped with a bigger engine. In terms of performance, 1983 Fiat Uno (71 HP @ 5700 RPM) has 37 more horse power than 1977 Renault 4. (34 HP @ 5000 RPM). In normal driving conditions, 1983 Fiat Uno should accelerate faster than 1977 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 1983 Fiat Uno weights approximately 146 kg more than 1977 Renault 4. 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, 1983 Fiat Uno (100 Nm @ 3000 RPM) has 42 more torque (in Nm) than 1977 Renault 4. (58 Nm @ 2500 RPM). This means 1983 Fiat Uno will have an easier job in driving up hills or pulling heavy equipment than 1977 Renault 4.
Compare all specifications:
| 1983 Fiat Uno | 1977 Renault 4 | |
| Make | Fiat | Renault |
| Model | Uno | 4 |
| Year Released | 1983 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 845 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 71 HP | 34 HP |
| Engine RPM | 5700 RPM | 5000 RPM |
| Torque | 100 Nm | 58 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 86 mm | 58 mm |
| Engine Stroke Size | 56 mm | 80 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 806 kg | 660 kg |
| Vehicle Length | 3650 mm | 3670 mm |
| Vehicle Width | 1560 mm | 1490 mm |
| Vehicle Height | 1430 mm | 1560 mm |
| Wheelbase Size | 2370 mm | 2410 mm |
| Fuel Tank Capacity | 38 L | 38 L |
