1974 Fiat 133 vs. 1973 GMC Suburban
To start off, 1974 Fiat 133 is newer by 1 year(s). Which means there will be less support and parts availability for 1973 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1973 GMC Suburban would be higher. At 4,092 cc (6 cylinders), 1973 GMC Suburban is equipped with a bigger engine. In terms of performance, 1973 GMC Suburban (100 HP @ 3600 RPM) has 66 more horse power than 1974 Fiat 133. (34 HP @ 4800 RPM) In normal driving conditions, 1973 GMC Suburban should accelerate faster than 1974 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Suburban weights approximately 1510 kg more than 1974 Fiat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1974 Fiat 133. In wet, icy, snow, or gravel driving conditions, 1973 GMC Suburban 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, 1973 GMC Suburban (242 Nm @ 1600 RPM) has 188 more torque (in Nm) than 1974 Fiat 133. (54 Nm @ 3200 RPM). This means 1973 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 133.
Compare all specifications:
| 1974 Fiat 133 | 1973 GMC Suburban | |
| Make | Fiat | GMC |
| Model | 133 | Suburban |
| Year Released | 1974 | 1973 |
| Engine Position | Rear | Front |
| Engine Size | 842 cc | 4092 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 34 HP | 100 HP |
| Engine RPM | 4800 RPM | 3600 RPM |
| Torque | 54 Nm | 242 Nm |
| Torque RPM | 3200 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 690 kg | 2200 kg |
| Vehicle Length | 3460 mm | 5480 mm |
| Vehicle Width | 1430 mm | 1950 mm |
| Vehicle Height | 1330 mm | 1800 mm |
| Wheelbase Size | 2030 mm | 3300 mm |
