Nysa OW 521, Body
522 OW 521
| Body brand | OW 521 |
| Body type | bus |
| Number of doors | 4 |
| Body dimensions (L x W x H), mm | 4500 x 1760 x 2125 |
| Number of seats | 9 |
| Number of seat rows | 4 |
| Ground clearance (ride height) | 210 mm |
| Wheelbase | 2,700 mm |
| Minimum turning radius | 6.600 m |
| Front track width | 1,365 mm |
| Rear track width | 1,372 mm |
| Weight | 1,600 kg |
| Fuel tank volume | 55 l |
| Country of assembly | Poland |
| Steering wheel | Left |
| Front suspension | Independent, spring |
| Rear suspension | Dependent, spring |
| Front brakes | Drums |
| Rear brakes | Drums |