1983 Fiat Uno vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra 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 5,996 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (345 HP @ 5200 RPM) has 301 more horse power than 1983 Fiat Uno. (44 HP @ 5600 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1983 Fiat Uno. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1767 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.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1983 Fiat Uno. In wet, icy, snow, or gravel driving conditions, 2006 GMC Sierra 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, 2006 GMC Sierra (515 Nm @ 4000 RPM) has 449 more torque (in Nm) than 1983 Fiat Uno. (66 Nm @ 3000 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat Uno.
Compare all specifications:
| 1983 Fiat Uno | 2006 GMC Sierra | |
| Make | Fiat | GMC |
| Model | Uno | Sierra |
| Year Released | 1983 | 2006 |
| Body Type | Hatchback | Pickup |
| Engine Position | Front | Front |
| Engine Size | 903 cc | 5996 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 345 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 66 Nm | 515 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 65 mm | 102 mm |
| Engine Stroke Size | 68 mm | 92 mm |
| Engine Compression Ratio | 9.0:1 | 9.2:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 711 kg | 2478 kg |
| Vehicle Length | 3650 mm | 5850 mm |
| Vehicle Width | 1560 mm | 2000 mm |
| Vehicle Height | 1430 mm | 1910 mm |
| Wheelbase Size | 2370 mm | 3650 mm |
| Fuel Tank Capacity | 41 L | 98 L |
