1983 Fiat Uno vs. 2006 Kia Optima
To start off, 2006 Kia Optima is newer by 23 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 2,671 cc (6 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2006 Kia Optima (170 HP @ 6000 RPM) has 126 more horse power than 1983 Fiat Uno. (44 HP @ 5600 RPM) In normal driving conditions, 2006 Kia Optima should accelerate faster than 1983 Fiat Uno. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 777 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, 2006 Kia Optima (245 Nm @ 4000 RPM) has 179 more torque (in Nm) than 1983 Fiat Uno. (66 Nm @ 3000 RPM). This means 2006 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat Uno.
Compare all specifications:
| 1983 Fiat Uno | 2006 Kia Optima | |
| Make | Fiat | Kia |
| Model | Uno | Optima |
| Year Released | 1983 | 2006 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 903 cc | 2671 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 170 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 66 Nm | 245 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 65 mm | 86.7 mm |
| Engine Stroke Size | 68 mm | 75 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 711 kg | 1488 kg |
| Vehicle Length | 3650 mm | 4730 mm |
| Vehicle Width | 1560 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2370 mm | 2710 mm |
| Fuel Tank Capacity | 41 L | 65 L |
