Iveco Urbanway 12 GNV BHNS Voith €6 n°479 | DK’Bus (4K) 

It's a new engine (Cursor 9 CNG) although the older Urbanways were also equipped with a Cursor CNG engine. What changed is the size: we've gone from an engine size of 7,8L (the former Cursor 8 CNG) to an engine size of 8,7L (the new Cursor 9 CNG), it's more powerful and obviously it makes a different noise

@@lestransportsdunkerquois6688 Oooo, thank you!! New sounds are like diesel CURSOR and I very like IT!😁