Alloy Hemberger is a fan of the World Grand Prix racer Max Schnell. He is an Opel Corsa painted light blue, with chrome rims. He has a white and black Max Schnell flag on his roof.
Alloy's only appearance is in the 1:55 Scale Die-Cast line, in which he is included in a box set with Nigel Gearsley, Max Schnell, and Miguel Camino. While this would imply that he appears in Cars 2, fans have yet to find him in the movie, thus sparking debate about whether or not the character was made specifically for the toy line.
He is named after Pixar employee Allen Hemberger, who worked on visual effects for Cars 2.