Bought standard and is staying standard. Like someone else said on here, even the tyres are the standard ones. Renault spent £millions getting this car right, so why would I change it? Full respect to those that mod theirs, and I have seen some lovely clios on here and would really like them too. Spending money on tuition will give more performance gains than the mods IMHO.
I have huge fun in my car and am old enough not to drive it like I stole it all the time.
PS. Does the steering wheel trim and rear speakers count?