I'm going to make a guess at who owns the Veyron here in Aberdeen. Stuart Milne. Massive property developer up this end of the country. Half the new flats in Aberdeen are built (badly, from what I've heard) by his company.
Best car I've driven? 1975 Land Rover Series 3 SWB Safari door. Yeah, I know, but it was fun. I drove around in it for the whole summer after I got my licence.
Best car in terms of value / power / luxury etc. would be my parents' Land Rover Discovery Series 2 TD5. It handles like a boat though, didn't like it. I'm not insured on it anyway, they're welcome to it, lol.
I'm happy with my rat-rod Fiat Punto right now, even though it's only a 1.2 it sounds sweet when you rev the nuts off it. You also don't see many dark red Puntos running on black steel wheels! :D
Although my parents' other car is in close competition. It's a Citroen Xsara Picasso 2.0HDi. The very car I learned to drive in. It's big and comfy, but not too big, and it eats up the miles with the torque of the diesel. It's also got surprisingly lively handling, had it sideways on the lift-off oversteer before!
EDIT: Have the picture of the rat rod.