1977 Pontiac Grand Safari vs. 1983 Zastava 102
To start off, 1983 Zastava 102 is newer by 6 year(s). Which means there will be less support and parts availability for 1977 Pontiac Grand Safari. In addition, the cost of maintenance, including insurance, on 1977 Pontiac Grand Safari would be higher. At 4,942 cc (8 cylinders), 1977 Pontiac Grand Safari is equipped with a bigger engine. In terms of performance, 1977 Pontiac Grand Safari (138 HP @ 3600 RPM) has 89 more horse power than 1983 Zastava 102. (49 HP @ 5500 RPM). In normal driving conditions, 1977 Pontiac Grand Safari should accelerate faster than 1983 Zastava 102. With that said, vehicle weight also plays an important factor in acceleration. 1977 Pontiac Grand Safari weights approximately 1100 kg more than 1983 Zastava 102. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1977 Pontiac Grand Safari (319 Nm @ 2000 RPM) has 224 more torque (in Nm) than 1983 Zastava 102. (95 Nm @ 3000 RPM). This means 1977 Pontiac Grand Safari will have an easier job in driving up hills or pulling heavy equipment than 1983 Zastava 102.
Compare all specifications:
| 1977 Pontiac Grand Safari | 1983 Zastava 102 | |
| Make | Pontiac | Zastava |
| Model | Grand Safari | 102 |
| Year Released | 1977 | 1983 |
| Engine Size | 4942 cc | 1299 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 49 HP |
| Engine RPM | 3600 RPM | 5500 RPM |
| Torque | 319 Nm | 95 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1870 kg | 770 kg |
| Vehicle Length | 5450 mm | 3500 mm |
| Vehicle Width | 2020 mm | 1550 mm |
| Vehicle Height | 1460 mm | 1340 mm |
| Wheelbase Size | 2950 mm | 2160 mm |
