Hi, Unfortunatley i am limited by cost to what i can get. The C4 Picasso is a brand new model which i'm sure will have teething troubles, however the build quality compared to the xsara picasso is honestly night and day, i was astonished how well it's finished and how well it drove. Buying one may well be a gamble however i have driven one and found it very comfortable had everything i need plus lots more. I have stated above why i had to disregard the C-max, had i been able to try one i'm sure i would have liked it.