Zac Efron channels his inner speed demon and drives 100+ MPH in an Audi R8 (retail price: $112,500.00) during the “Audi Driving Experience” at Infineon Raceway in Sonoma, Calif.

The 20-year-old High School Musical star, who currently drives an S6, said the driving experience was “a huge adrenaline rush. I’ve never been on a race track before — never once — and we were going pretty fast by the end of this.”

Zac also admitted, “This wasn’t the first time I was behind the wheel of an R8, I drive one in (upcoming film) Seventeen Again. I don’t want to give away too much but it’s kind of a fun scene in the movie, not really expected.”