Registers for a car (5)
I believe the answer is:
rolls
This clue is a double definition.
'registers' is the first definition.
(lists of names)
'for a car' is the second definition.
(short for Rolls Royce)
(Other definitions for rolls that I've seen before include "flash car" , "moves along on wheels" , "Small rounded bread pieces" , "Overturns -- luxury car" , "Baps - posh car" .)