1.9 TDi flavour for the cheapness is my thoughts so far...but hearing the syncro reasoning. Just too much extra when you search.
Well you won't get one of those in T4 flavour, only T5.
T4 diesel engines = 1.9D NA, 1.9TD, 2.4D NA, 2.5TDI 88BHP, 2.5TDI 102BHP, 2.5TDI 150BHP