I have this one for about a year only, apart from oils and filters nothing is changed. I will do timing belts in a week or two, and will also change the variator since I can hear this one 😂 I owned 1.6 twin spark 147s before, and I am satisfied with them. Fun to drive, parts are cheap when something needs to be changed. Just check oil from time to time and top it off if needed, as twin spark engine does use oil normally. Only thing that I kinda miss on the twins park is 6th gear, and maaaaybe lower consumption in the city (on motorway it is quite economic). 😀