Not run over them, do’t kill them, just enough of a bumper tap so they go away.
They think the “bumper tap” is the female loving them back. Then they try to mate with your car even more aggressively.
Hitting an adult turkey hard enough to kill one would probably take care of some of the plastic aerodynami***t in the lower front of a modern car. I finally found out what the “comprehensive” part of my policy meant when I took out a raccoon while on the way home, on the freeway, one dark night.