Motoring clubs? (7)
I believe the answer is:
drivers
This clue is a double definition.
'motoring' is the first definition.
(I've seen this before)
'clubs?' is the second definition.
(driver is a kind of club)
(Other definitions for drivers that I've seen before include "Motoring" , "Motorists; clubs" , "People taking cars" , "What PC needs" , "Chauffeurs" .)