Wiener takes all this weekend 🌭 Oscar Mayer's Wienie 500 returns for its second annual race on Friday. The competition, which pits six Wienermobiles against each other on track at the Indianapolis Motor Speedway, will be televised on Fox this year. Fans voted to add a sixth “Corn Dog” competitor to the regional lineup, and each Wienermobile will feature new designs. To prep for the glizzy gauntlet, Wienermobile drivers received some coaching from current IndyCar drivers Nolan Siegel, Stingray Rob and Scott McLaughlin. It's not all fun and games, though — last year's race helped the brand sell a half-million more hot dogs year-over-year, Oscar Mayer said.