He’s been a stunt car driver for Iron Man 2. He’s the all-time medal winner (nine total) in RallyCross at the X Games. He won the Global RallyCross Championship. He’s got a degree in molecular biology. Tanner Foust is clearly a well-rounded individual — and he’s not all go go go. He’s also the co-host of the American version of Top Gear on the History Channel, now in its fourth season. How he finds the time to thrash the track, co-host a TV show and bone up on human physiology is beyond us, but we were able to spend a few minutes with Foust to talk about his upcoming projects and what gets him going.