i my opinion, the clio and mini, despite being in the same size class, are two very much different cars...
mini is a piece of art on four wheels and a status simbol...also, i love the engine, though not as good as it could be, its a very interesting concept in the class of super-minis (1.6 with a charger)...
clio, on the other hand, is a wolf in a sheep clothing...you dont really get noticed when driving around the town, but you get lots of attention on the open roads, when you blast past cars, much stronger on paper
...
to sum it up, mini offers good performance plus image...clio, however, offers only superb perfomance with little image...it only depedns on what you value more...i know what i prefer, although if i would be purchasing a new car, mini would be on my top 5 list...