wanting to buy a new ralliart 2010 - 13

Hi, im wondering what the maintains like for one of these badboys. Im also looking at getting a body kit and some other virtual mods as im on my red p plates, and i cant do any mods to the engine or performance. Is it a fun car to drive around it? take it to the track? Could you show me some of your cars mods and also fuel efficiency is it terrible. Also your world experience with this car and whats better on fuel saden or hatch. also what mods can i do at first start like i hear the turbo isnt that good and there is a heat issue on hot days also sorry for my bad English
thanks dom