1989 Fiat Uno vs. 1986 Renault 21
To start off, 1989 Fiat Uno is newer by 3 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 1,397 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 1986 Renault 21 (70 HP) has 14 more horse power than 1989 Fiat Uno. (56 HP) In normal driving conditions, 1986 Renault 21 should accelerate faster than 1989 Fiat Uno. With that said, vehicle weight also plays an important factor in acceleration. 1986 Renault 21 weights approximately 210 kg more than 1989 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, 1989 Fiat Uno (89 Nm) has 17 more torque (in Nm) than 1986 Renault 21. (72 Nm). This means 1989 Fiat Uno will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
| 1989 Fiat Uno | 1986 Renault 21 | |
| Make | Fiat | Renault |
| Model | Uno | 21 |
| Year Released | 1989 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1108 cc | 1397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 70 HP |
| Torque | 89 Nm | 72 Nm |
| Acceleration 0-100mph | 13.9 seconds | 14.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 760 kg | 970 kg |
| Vehicle Length | 3700 mm | 4470 mm |
| Vehicle Width | 1570 mm | 1710 mm |
| Vehicle Height | 1410 mm | 1420 mm |
| Wheelbase Size | 2370 mm | 2670 mm |
