2004 BMW M5 vs. 1981 Zastava 102
To start off, 2004 BMW M5 is newer by 23 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 4,999 cc (10 cylinders), 2004 BMW M5 is equipped with a bigger engine. In terms of performance, 2004 BMW M5 (500 HP @ 7400 RPM) has 451 more horse power than 1981 Zastava 102. (49 HP @ 5500 RPM). In normal driving conditions, 2004 BMW M5 should accelerate faster than 1981 Zastava 102. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW M5 weights approximately 988 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, 2004 BMW M5 (520 Nm @ 6100 RPM) has 425 more torque (in Nm) than 1981 Zastava 102. (95 Nm @ 3000 RPM). This means 2004 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 1981 Zastava 102.
Compare all specifications:
| 2004 BMW M5 | 1981 Zastava 102 | |
| Make | BMW | Zastava |
| Model | M5 | 102 |
| Year Released | 2004 | 1981 |
| Engine Size | 4999 cc | 1299 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 500 HP | 49 HP |
| Engine RPM | 7400 RPM | 5500 RPM |
| Torque | 520 Nm | 95 Nm |
| Torque RPM | 6100 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1758 kg | 770 kg |
| Vehicle Length | 4850 mm | 3500 mm |
| Vehicle Width | 1850 mm | 1550 mm |
| Vehicle Height | 1470 mm | 1340 mm |
| Wheelbase Size | 2840 mm | 2160 mm |
