i vote for the Ti focus.
my mom has a c-max, which is the retarded cousin of the focus and
a: it drives surprisingly well (even after i stuck it in a ditch, roof down)
b: it pretty much never goes above 7.5l/100km (strictly town cycle) .. my alfa does that on the motorway. if you run the ford on the motorway it drops down to 4.7 (it's a 1.6 TDCI)
c: it's REALLY roomy, in the front, in the back and you can get a halfstack AND two guitar cases minimum in the back, without folding the seats down
d: It's a ford and pretty much never goes wrong (even if you're an idiot with it), where a renult will.. that's why the spare parts are a dime a dozen.
P.S.
Dont buy an Alfa Romeo :D .. unless it's built after 2005 :D