1978 Zastava 850 K vs. 2006 Audi S4
To start off, 2006 Audi S4 is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Zastava 850 K. In addition, the cost of maintenance, including insurance, on 1978 Zastava 850 K would be higher. At 4,162 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (339 HP @ 7000 RPM) has 304 more horse power than 1978 Zastava 850 K. (35 HP @ 5400 RPM) In normal driving conditions, 2006 Audi S4 should accelerate faster than 1978 Zastava 850 K. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi S4 weights approximately 880 kg more than 1978 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:
| 1978 Zastava 850 K | 2006 Audi S4 | |
| Make | Zastava | Audi |
| Model | 850 K | S4 |
| Year Released | 1978 | 2006 |
| Engine Size | 847 cc | 4162 cc |
| Horse Power | 35 HP | 339 HP |
| Engine RPM | 5400 RPM | 7000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 855 kg | 1735 kg |
| Vehicle Length | 3740 mm | 4580 mm |
| Vehicle Width | 1490 mm | 1790 mm |
| Vehicle Height | 1700 mm | 1420 mm |
| Wheelbase Size | 2010 mm | 2660 mm |
