The problem with SMRT is that they're unsure which model suit to
their operation needs beside MB.Ardy several SLs complaining that
the 7litre Citaro are slightly underpowered when travelling a slope
with full loads unlike their O405 workhorse.Probably a 12
litre one suit them?I got a feeling that the Zhongtong will not
stay long at SMRTB just like the Yutong
Well, SMRT might opt for the 12 litre engine , OM457hLA, instead
of the OM906hLA for the upcoming Citaros [TBC].... Talking about
Citaro, let me guess... SBST is gonna take the 7 litre option?
:D