Motors' rhymes with:
motor's, motors, promoters, boaters, floaters, motor's, motors, promoters, rotors, voter's, voters, voters'
Motors' sounds like:
madaras, madaris, madras, madres, madruga, manders, mandracchia, mandrake, mandresh, matarazzo, matarese, mathers, matra's, matriarch, matriarchy, matrice, matrices, matrix, matrix's, matrixes, matter's, matterease, matters, mattress, mattress's, mattresses, matures, meaders, meadors, meanders, medarex, medaris, medders, medearis, medeiros, mederos, mediators, meinders, mentor's, mentors, metathorax, meteoric, meteors, meters, metres, metric, metrick, metrics, metro's, miniatures, miniaturize, modarressi, modrak, monitors, monterosso, montrose, montross, montrouis, moteurs, mother's, mothers, mothers', motor's, motorize, motors, mudrick, mutters