2009 BMW Z4 vs. 1971 Zastava 850 K
To start off, 2009 BMW Z4 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Zastava 850 K. In addition, the cost of maintenance, including insurance, on 1971 Zastava 850 K would be higher. At 2,497 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (176 HP @ 5800 RPM) has 141 more horse power than 1971 Zastava 850 K. (35 HP @ 5400 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1971 Zastava 850 K. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW Z4 weights approximately 490 kg more than 1971 Zastava 850 K. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2009 BMW Z4 | 1971 Zastava 850 K | |
| Make | BMW | Zastava |
| Model | Z4 | 850 K |
| Year Released | 2009 | 1971 |
| Engine Size | 2497 cc | 848 cc |
| Horse Power | 176 HP | 35 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1345 kg | 855 kg |
| Vehicle Length | 4100 mm | 3740 mm |
| Vehicle Width | 1790 mm | 1490 mm |
| Vehicle Height | 1310 mm | 1700 mm |
| Wheelbase Size | 2500 mm | 2010 mm |
