I was at the Fleetwood Cruize on Sunday. The owner of the estate where it was held (just west of London Ontario) is a Cadillac collector. His oldest one is a 1907 Cadillac. (I'll post some pictures later).
There were a lot of muscle cars and vintage 50 - 60's cars.
Thought this was pretty impressive. Here's the current Guiness World record holder for highest mileage - a 1966 P1800 Volvo that had been driven:
4,586,630 km or
2,850,000 mi as of December 2010
[
www.guinnessworldrecords.com]
It's still a DD.