1981 GMC Suburban vs. 1977 Zastava 132
To start off, 1981 GMC Suburban is newer by 4 year(s). Which means there will be less support and parts availability for 1977 Zastava 132. In addition, the cost of maintenance, including insurance, on 1977 Zastava 132 would be higher. At 4,093 cc (6 cylinders), 1981 GMC Suburban is equipped with a bigger engine. In terms of performance, 1981 GMC Suburban (130 HP @ 4000 RPM) has 24 more horse power than 1977 Zastava 132. (106 HP @ 6000 RPM). In normal driving conditions, 1981 GMC Suburban should accelerate faster than 1977 Zastava 132. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Suburban weights approximately 1135 kg more than 1977 Zastava 132. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1977 Zastava 132. In wet, icy, snow, or gravel driving conditions, 1981 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, 1981 GMC Suburban (285 Nm @ 2000 RPM) has 143 more torque (in Nm) than 1977 Zastava 132. (142 Nm @ 4000 RPM). This means 1981 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1977 Zastava 132. 1981 GMC Suburban has automatic transmission and 1977 Zastava 132 has manual transmission. 1977 Zastava 132 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 GMC Suburban | 1977 Zastava 132 | |
| Make | GMC | Zastava |
| Model | Suburban | 132 |
| Year Released | 1981 | 1977 |
| Engine Size | 4093 cc | 1756 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 130 HP | 106 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 285 Nm | 142 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2230 kg | 1095 kg |
| Vehicle Length | 5480 mm | 4410 mm |
| Vehicle Width | 1950 mm | 1650 mm |
| Vehicle Height | 1800 mm | 1430 mm |
| Wheelbase Size | 3300 mm | 2560 mm |
