Reigning IMSA GTD PRO champions and 12 Hours of Sebring class winners AO Racing have confirmed that “Rexy,” the team’s normally GTD PRO-entered Porsche 911 GT3 R, will switch to IMSA’s GTD ...

The 911 RSR. Should I wear earplugs? That’s the question. I’m only getting a short stint in this 2017-season Porsche 911 RSR, and I suddenly feel as though I might look like I’m taking ...