Rental choice (5)
I believe the answer is:
sedan
'rental choice' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for sedan that I've seen before include "Saloon-car" , "Dean's in an old conveyance" , "Type of chair - battle" , "Andes (anag.)" , "Saloon car in America" .)