Disney/Pixar Cars, Color Changers, Dinoco Lightning McQueen (Green to Blue) Vehicle Create your own custom paint job with your favorite character from Disney/Pixar Cars This 1:55th scale vehicle changes colors from green when dipped in cold to blue in warm water. Splash, dip, and dunk your way to a whole new look Look for other color change cars (sold separately) to expand your fleet Packaging may vary.