Indy 500 vs Formula 1 vs NASCAR: which of the three cars is the faster? - AS USA

Racing fans are anticipating the 106th Indianapolis 500 which will be held this weekend. How do its cars compare to those of Formula 1 and NASCAR?

Archive: When NASCAR's original crossover star tried Indy 500 double duty

Dixon Tops 227 To Pace First Day of Indy 500 Open Test

Indianapolis 500, Cars, Winners, History, & Facts

What's the difference between F1 and IndyCar? - Total Motorsport

Flying Tire Just Misses Grandstand in Massive Crash that Red Flags Indy 500

What's the Difference Between Formula One and Nascar?

Ganassi team arrives at Road America on top in IndyCar and NASCAR

IndyCar vs Formula 1 car: Technical Comparison

Car Comparison Formula 1 / Indycar / Nascar

Kyle Larson makes first IndyCar laps at the Brickyard (plus VIDEOS, full transcript) - Auto Racing Digest

Indianapolis 500: Is an Indy 500 car faster than an F1?