What is the name of the fuel promoted during Pixar’s Cars 2?

Allinol is the fuel promoted during Pixar’s Cars 2.

Allinol is presented as an alternative fuel for the World Grand Prix competitors. Its promotion becomes central to the film’s mystery because the fuel’s effects are connected to a wider plot involving oil interests, sabotage, and international racing.

The film’s story contrasts Allinol with familiar racing and automotive brands from the Cars world. Rust-eze is Lightning McQueen’s sponsor, Dinoco is a major racing brand, and Octane Gain is another Piston Cup team; none of those is the promoted alternative fuel.

Cars 2 uses the World Grand Prix as both a sporting event and a setting for an espionage adventure. Allinol therefore links the race story to the film’s larger conflict.