Maybe it was a ghost car.
The best shot I could get, on Christmas Eve 2013:
Click to expand
I’m thinking this is a 1965 (Chrysler) Imperial Crown - check it out as it makes an appearance on the 101 freeway. Now you’d probably prefer to drive a 1960 model or even a Chrysler 300 letter series, but this white whale will do in a pinch.
Crank up the oldies on the AM radio and change the station whenever they start talking about having to bail out Detroit. No matter, this aging rig will certainly get you more friends than Sinatra.
Click to expand:
Sic transit gloria Chrysler