2009 BMW 525 vs. 1981 Zastava 102
To start off, 2009 BMW 525 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Zastava 102. In addition, the cost of maintenance, including insurance, on 1981 Zastava 102 would be higher. At 2,497 cc (6 cylinders), 2009 BMW 525 is equipped with a bigger engine. In terms of performance, 2009 BMW 525 (215 HP @ 6500 RPM) has 166 more horse power than 1981 Zastava 102. (49 HP @ 5500 RPM). In normal driving conditions, 2009 BMW 525 should accelerate faster than 1981 Zastava 102. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 525 weights approximately 725 kg more than 1981 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, 2009 BMW 525 (250 Nm @ 2900 RPM) has 155 more torque (in Nm) than 1981 Zastava 102. (95 Nm @ 3000 RPM). This means 2009 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1981 Zastava 102.
Compare all specifications:
| 2009 BMW 525 | 1981 Zastava 102 | |
| Make | BMW | Zastava |
| Model | 525 | 102 |
| Year Released | 2009 | 1981 |
| Engine Size | 2497 cc | 1299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 49 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 250 Nm | 95 Nm |
| Torque RPM | 2900 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1495 kg | 770 kg |
| Vehicle Length | 4850 mm | 3500 mm |
| Vehicle Width | 1470 mm | 1550 mm |
| Vehicle Height | 1850 mm | 1340 mm |
| Wheelbase Size | 2890 mm | 2160 mm |
