1983 Fiat Uno vs. 1991 Renault 21
To start off, 1991 Renault 21 is newer by 8 year(s). Which means there will be less support and parts availability for 1983 Fiat Uno. In addition, the cost of maintenance, including insurance, on 1983 Fiat Uno would be higher. At 1,721 cc (4 cylinders), 1991 Renault 21 is equipped with a bigger engine. In terms of performance, 1991 Renault 21 (75 HP @ 5000 RPM) has 31 more horse power than 1983 Fiat Uno. (44 HP @ 5000 RPM) In normal driving conditions, 1991 Renault 21 should accelerate faster than 1983 Fiat Uno. With that said, vehicle weight also plays an important factor in acceleration. 1991 Renault 21 weights approximately 180 kg more than 1983 Fiat Uno. 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, 1991 Renault 21 (129 Nm @ 3250 RPM) has 49 more torque (in Nm) than 1983 Fiat Uno. (80 Nm @ 2750 RPM). This means 1991 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat Uno.
Compare all specifications:
1983 Fiat Uno | 1991 Renault 21 | |
Make | Fiat | Renault |
Model | Uno | 21 |
Year Released | 1983 | 1991 |
Engine Position | Front | Front |
Engine Size | 999 cc | 1721 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 44 HP | 75 HP |
Engine RPM | 5000 RPM | 5000 RPM |
Torque | 80 Nm | 129 Nm |
Torque RPM | 2750 RPM | 3250 RPM |
Engine Bore Size | 70 mm | 81.1 mm |
Engine Stroke Size | 64.9 mm | 83.5 mm |
Engine Compression Ratio | 9.9:1 | 9.2:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 775 kg | 955 kg |
Vehicle Length | 3650 mm | 4470 mm |
Vehicle Width | 1560 mm | 1730 mm |
Vehicle Height | 1430 mm | 1430 mm |
Wheelbase Size | 2370 mm | 2550 mm |
Fuel Tank Capacity | 50 L | 55 L |