Ferrari vs Mondeo
500 = Ferrari
206 = Mondeo
Like all the previous posters said, if you want to take your granny for a trip round the countryside or you are running a mini cab service take the Mondeo.
If it's yours and you enjoy flying, take the 'rarri everytime
In my eyes the analogy is perfect. One is noisy cramped but great fun, the other is comfortable, slow and wallowy.
If it is yours and the difference in running costs makes the choice for you - YOU CAN'T AFFORD IT!