One, Two, Four but No More!
RAY: This puzzler was sent in by John LeCarra and he gave me full obfuscatory leeway here, said I could do whatever I wanted to, but I didn't have to go too far.
Most of the cars currently produced for sale in the U.S. have one of these. Some cars have two. Nearly none have three. At least I've never seen a car that came from the factory with three. Some but not many have four. And none have more.
And the question is, what am I talking about?
Think you know? Drop Ray a note!
[ Car Talk Puzzler ]