If I could own (and afford) any vehicle in the world, I'd choose a Prevost motorhome customized to my specifications -- about $1.5 million.
Knowing I'll never be able to afford that, I'd choose just what I have now -- a red Miata convertible, all available options, Bose system, ground effects all around, 6-speed manual transmission. Love that car! Zoom zoom!
If you could have one problem in your life cleared up forever, what would it be?