Allinol is the fictional alternative fuel used in the World Grand Prix in Pixar’s Cars 2.
The fuel is presented as an environmentally friendly replacement for conventional gasoline. Its introduction is central to the film’s international racing storyline, because the World Grand Prix is promoted as a showcase for alternative energy.
Allinol is supplied by Sir Miles Axlerod, the event’s organizer. The apparent clean-energy breakthrough becomes tied to a larger criminal scheme involving modified race cars and electromagnetic weapons. That plot turns the racing competition into an espionage adventure for Lightning McQueen and Mater.
A common mix-up is confusing Allinol with Dinoco, the famous fictional sponsor from the first Cars film. Dinoco is primarily a racing brand and fuel-company sponsor, while Allinol is the specific alternative fuel featured in Cars 2. The film’s international locations include Tokyo, Porto Corsa, and London.