I was sad to see the Trekking discontinued, and posted on this board that it seemed strange Fiat was leaving this segment just when other manufacturers are getting in to the faux-4x4 (off road look but no off road ability) e.g. Renault Captur, Dacia Sandero Stepway, new Ford Fiesta 'Active' model. These are doing well - the Stepway outsells the standard Sandero, the Captur sells loads.
I felt that the Trekking 'looked' expensive as it wasn't available with the 1.2 The City Cross 4x2 could do well, although I don't like the skid plates being in the body colour.