1981 Fiat 127 vs. 2003 Kia Sorento
To start off, 2003 Kia Sorento is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Fiat 127. In addition, the cost of maintenance, including insurance, on 1981 Fiat 127 would be higher. At 3,489 cc (6 cylinders), 2003 Kia Sorento is equipped with a bigger engine. In terms of performance, 2003 Kia Sorento (192 HP @ 5750 RPM) has 148 more horse power than 1981 Fiat 127. (44 HP @ 5000 RPM) In normal driving conditions, 2003 Kia Sorento should accelerate faster than 1981 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2003 Kia Sorento weights approximately 1155 kg more than 1981 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 1981 Fiat 127. In wet, icy, snow, or gravel driving conditions, 2003 Kia Sorento will offer significantly more control. 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, 2003 Kia Sorento (310 Nm @ 3000 RPM) has 235 more torque (in Nm) than 1981 Fiat 127. (75 Nm @ 3000 RPM). This means 2003 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat 127. 2003 Kia Sorento has automatic transmission and 1981 Fiat 127 has manual transmission. 1981 Fiat 127 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Fiat 127 | 2003 Kia Sorento | |
| Make | Fiat | Kia |
| Model | 127 | Sorento |
| Year Released | 1981 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1301 cc | 3489 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 192 HP |
| Engine RPM | 5000 RPM | 5750 RPM |
| Torque | 75 Nm | 310 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 76.1 mm | 93 mm |
| Engine Stroke Size | 71.5 mm | 85.8 mm |
| Engine Compression Ratio | 20.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 835 kg | 1990 kg |
| Vehicle Length | 3650 mm | 4500 mm |
| Vehicle Width | 1530 mm | 1840 mm |
| Vehicle Height | 1370 mm | 1710 mm |
| Wheelbase Size | 2230 mm | 2670 mm |
