Reconditioned Porsche not right for ages (6)
I believe the answer is:
epochs
'for ages' is the definition.
(I've seen this in another clue)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for epochs that I've seen before include "Vast periods of time" , "Divisions of a geological period" , "Geological ages" , "Eras, subdivisions of time" , "Remarkable period of time" .)