The city bus of extra large capacity was created on the basis of the O305 model. Produced from the early 70s to the mid 80s. The body is articulated with 3 passenger doors. There is no door in the rear overhang. The engine is located in the trailer. In addition to the Daimler-Benz concern, the bus was produced under license by the German company Vetter and the French Elier.