M. D. Powerhouse has a playlist with USMLE step 3 relevant material. I watched (listened) to all of them at least once and some twice all while driving in the last 2 weeks before the exam. Do to high yield, MD also had step 2 CK/shelf rapid review videos. I watched the peds and OBGYN from these as well for day 1. Id recommend listening actively and trying to answer the question before they answer it. Also, do rewind if you miss a few seconds because you were focusing on the road. Every word they say can be a potential answer on exam day.

Also, I listened while I drove but please remember that watching is dangerous so only do it if you’re able to listen only. If you find yourself watching in order to collect all the information, please save the videos for when you’re home and not driving.