yup, clios are pretty solid finacialy for small cars, festers depreciate faster, as do corsas.
the clio is popular because its easy to drive. reliable (if looked after) low emissions ( the new one with the diesel engine qualifies for £35 per year road tax) and VERY safe, they are so much stronger than you'd think.
they are thoroughly sorted small cars, and very inoffensive, so people want them