1972 Fiat 127 vs. 1977 GMC Suburban
To start off, 1977 GMC Suburban is newer by 5 year(s). Which means there will be less support and parts availability for 1972 Fiat 127. In addition, the cost of maintenance, including insurance, on 1972 Fiat 127 would be higher. At 4,093 cc (6 cylinders), 1977 GMC Suburban is equipped with a bigger engine. In terms of performance, 1977 GMC Suburban (101 HP @ 3600 RPM) has 57 more horse power than 1972 Fiat 127. (44 HP @ 5600 RPM) In normal driving conditions, 1977 GMC Suburban should accelerate faster than 1972 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 1977 GMC Suburban weights approximately 1512 kg more than 1972 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1972 Fiat 127. In wet, icy, snow, or gravel driving conditions, 1977 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, 1977 GMC Suburban (242 Nm @ 1600 RPM) has 178 more torque (in Nm) than 1972 Fiat 127. (64 Nm @ 3000 RPM). This means 1977 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1972 Fiat 127. 1977 GMC Suburban has automatic transmission and 1972 Fiat 127 has manual transmission. 1972 Fiat 127 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 Fiat 127 | 1977 GMC Suburban | |
| Make | Fiat | GMC |
| Model | 127 | Suburban |
| Year Released | 1972 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 903 cc | 4093 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 101 HP |
| Engine RPM | 5600 RPM | 3600 RPM |
| Torque | 64 Nm | 242 Nm |
| Torque RPM | 3000 RPM | 1600 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 688 kg | 2200 kg |
| Vehicle Length | 3650 mm | 5480 mm |
| Vehicle Width | 1530 mm | 1950 mm |
| Vehicle Height | 1370 mm | 1800 mm |
| Wheelbase Size | 2230 mm | 3300 mm |
