Test Track was a replacement for World of Motion at Epcot. In the newest version, with a Tron aesthetic, you can actually design the virtual car you ride and then see the performance results afterward. Radiator Springs Racers is at the heart of the Cars Land expansion which was a part of the reimagining effort for Disney California Adventure. This attraction takes you through Radiator Springs and culminates in a race between you and another car. 

Is Test Track a better ride experience? Or, will Radiator Springs Racers "git 'er done"? 

Tune in to find out! 

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