1973 Fiat 126 vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Fiat 126. In addition, the cost of maintenance, including insurance, on 1973 Fiat 126 would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (301 HP) has 278 more horse power than 1973 Fiat 126. (23 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1973 Fiat 126. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 2098 kg more than 1973 Fiat 126. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1973 Fiat 126. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 GMC Sierra (488 Nm) has 449 more torque (in Nm) than 1973 Fiat 126. (39 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 126.
Compare all specifications:
| 1973 Fiat 126 | 2005 GMC Sierra | |
| Make | Fiat | GMC |
| Model | 126 | Sierra |
| Year Released | 1973 | 2005 |
| Engine Position | Rear | Front |
| Engine Size | 594 cc | 5965 cc |
| Engine Cylinders | 2 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 23 HP | 301 HP |
| Torque | 39 Nm | 488 Nm |
| Engine Bore Size | 73.5 mm | 102 mm |
| Engine Stroke Size | 70 mm | 92 mm |
| Engine Compression Ratio | 7.5:1 | 9.4:1 |
| Drive Type | Rear | 4WD |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 580 kg | 2678 kg |
| Vehicle Length | 3060 mm | 5650 mm |
| Vehicle Width | 1380 mm | 2450 mm |
| Vehicle Height | 1310 mm | 1950 mm |
| Wheelbase Size | 1850 mm | 3380 mm |
| Fuel Tank Capacity | 20 L | 129 L |
