Allinol is the fuel used to sponsor the World Grand Prix in Pixar’s Cars 2.
Allinol is presented as an alternative fuel introduced by billionaire Miles Axlerod, the organizer of the World Grand Prix. The racing event is designed to promote the fuel and demonstrate that it can power high-performance cars.
The film’s conspiracy centers on Allinol and its effects on racers. A hidden plot causes cars using the fuel to malfunction, creating panic and damaging the reputation of alternative fuel. The story eventually reveals that the fuel controversy is part of a larger scheme connected to the event.
Allinol is fictional and should not be confused with the real-world gasoline brand names or fuel technologies that may sound similar. Rust-eze and Dinoco are separate fictional brands in the Cars universe: Rust-eze sponsors Lightning McQueen, while Dinoco is a major racing sponsor associated with the Piston Cup.