15hp, not 15kw, and they're liquid cooled. Not sure if they're brushless DC or if they're ac induction motors, thanks to this guy calling them AC:
Anyway, I have looked often on ebay, and never found an affordable one going to Canada. When I did see them, they were at least 3x the price of this one.
It's from an '11-16 Hyundai Sonata.