probably not very good. the paint is water based.. ive not seen too many good factory paint jobs from any car manufacturer. there is rust and clearcoat failures on many makes and models of hondas. the dreaded quarter panel rust on many generations of them. the rust on the 96 to 2000 civic generation esp in the dk green color. clear coat failure on the 98 to 2001 accord is surprising. rust starts on the inside for the most part so repainting the car under warranty can be tricky to get the dealer to do. they have their way of getting out of repairs and resprays.