Mom had the 72 Caddie land yacht and while it didn't float like a modern Bentley / Rolls, it did 'whaff about' gently and smoothly. Lots of weight, you really feel it, and plenty of room for eight underage teenagers. Was the first car i ever drove 'often', when my parents were sleeping and so i 'borrowed' it. On the plus side, once you learn to parallel park the Caddy, everything else is easy.