1985 Alfa Romeo Arna vs. 1977 Zastava 850 K
To start off, 1985 Alfa Romeo Arna is newer by 8 year(s). Which means there will be less support and parts availability for 1977 Zastava 850 K. In addition, the cost of maintenance, including insurance, on 1977 Zastava 850 K would be higher. At 1,490 cc (4 cylinders), 1985 Alfa Romeo Arna is equipped with a bigger engine. In terms of performance, 1985 Alfa Romeo Arna (94 HP @ 5800 RPM) has 59 more horse power than 1977 Zastava 850 K. (35 HP @ 5400 RPM). In normal driving conditions, 1985 Alfa Romeo Arna should accelerate faster than 1977 Zastava 850 K. With that said, vehicle weight also plays an important factor in acceleration. 1985 Alfa Romeo Arna weights approximately 62 kg more than 1977 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:
| 1985 Alfa Romeo Arna | 1977 Zastava 850 K | |
| Make | Alfa Romeo | Zastava |
| Model | Arna | 850 K |
| Year Released | 1985 | 1977 |
| Engine Size | 1490 cc | 848 cc |
| Horse Power | 94 HP | 35 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 920 kg | 858 kg |
| Vehicle Length | 4010 mm | 3740 mm |
| Vehicle Width | 1630 mm | 1490 mm |
| Vehicle Height | 1350 mm | 1700 mm |
| Wheelbase Size | 2430 mm | 2010 mm |
