Scott Dixon: IndyCar driver ahead of his 22nd Indy 500

It's a big welcome back to Sportstalk for one of New Zealand's greatest ever racecar drivers. Scott Dixon has raced the Indy 500 so many times - even he doesn't remember how many he's done exactly (we looked it up it's 21). He spoke to D'Arcy Waldegrave ahead of Indy 500 number 22. LISTEN ABOVESee omnystudio.com/listener for privacy information.