K230/250/270/280/305/310/320UB
The K230UB, K250UB, K270UB, K280UB, K305UB, K310UB, and K320UB (known as KUB in internal records) are the rigid (4x2 or 6x2*4) citybus variant which can all be ordered with 9-litre engines.
Read more about this topic: Scania K-series