1977 Fiat 133 vs. 2004 GMC Yukon
To start off, 2004 GMC Yukon is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Fiat 133. In addition, the cost of maintenance, including insurance, on 1977 Fiat 133 would be higher. At 5,965 cc (8 cylinders), 2004 GMC Yukon is equipped with a bigger engine. In terms of performance, 2004 GMC Yukon (325 HP) has 291 more horse power than 1977 Fiat 133. (34 HP) In normal driving conditions, 2004 GMC Yukon should accelerate faster than 1977 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Yukon weights approximately 2108 kg more than 1977 Fiat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1977 Fiat 133. In wet, icy, snow, or gravel driving conditions, 2004 GMC Yukon 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, 2004 GMC Yukon (495 Nm) has 440 more torque (in Nm) than 1977 Fiat 133. (55 Nm). This means 2004 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 133.
Compare all specifications:
| 1977 Fiat 133 | 2004 GMC Yukon | |
| Make | Fiat | GMC |
| Model | 133 | Yukon |
| Year Released | 1977 | 2004 |
| Engine Position | Rear | Front |
| Engine Size | 843 cc | 5965 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 34 HP | 325 HP |
| Torque | 55 Nm | 495 Nm |
| Engine Bore Size | 65 mm | 102 mm |
| Engine Stroke Size | 68 mm | 92 mm |
| Engine Compression Ratio | 7.9:1 | 9.4:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 9 seats |
| Vehicle Weight | 690 kg | 2798 kg |
| Vehicle Length | 3460 mm | 5580 mm |
| Vehicle Width | 1430 mm | 2010 mm |
| Vehicle Height | 1330 mm | 1960 mm |
| Wheelbase Size | 2030 mm | 3310 mm |
