1981 Fiat 127 vs. 2005 Isuzu KB
To start off, 2005 Isuzu KB is newer by 24 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 2,998 cc, 2005 Isuzu KB is equipped with a bigger engine. In terms of performance, 2005 Isuzu KB (129 HP @ 3800 RPM) has 55 more horse power than 1981 Fiat 127. (74 HP @ 5750 RPM) In normal driving conditions, 2005 Isuzu KB should accelerate faster than 1981 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2005 Isuzu KB weights approximately 1125 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 2005 Isuzu KB 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, 2005 Isuzu KB 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, 2005 Isuzu KB (265 Nm @ 2000 RPM) has 162 more torque (in Nm) than 1981 Fiat 127. (103 Nm @ 3500 RPM). This means 2005 Isuzu KB will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat 127.
Compare all specifications:
| 1981 Fiat 127 | 2005 Isuzu KB | |
| Make | Fiat | Isuzu |
| Model | 127 | KB |
| Year Released | 1981 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1300 cc | 2998 cc |
| Horse Power | 74 HP | 129 HP |
| Engine RPM | 5750 RPM | 3800 RPM |
| Torque | 103 Nm | 265 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 86 mm | 95.4 mm |
| Engine Stroke Size | 56 mm | 104.9 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 775 kg | 1900 kg |
| Wheelbase Size | 2230 mm | 3030 mm |
| Fuel Tank Capacity | 38 L | 83 L |
