(05 Apr 2016, 10:03 am)NK53 TKT wrote I didn't know that, interesting as the Streetdecks are Euro 6 I am slightly surprised that GNE didn't opt for Euro 6
Euro 6 buses are more expensive than Euro 5, with very little benefit to the operator.
There isn't a Euro 5 option available on the StreetDeck, but Optare are offering both Euro 5 and Euro 6 on their Solo SR models.