In Pixar's Cars 2, what is the name of the international racing event organized by Miles Axlerod?

In Pixar's Cars 2, Miles Axlerod organizes the World Grand Prix.

The race is promoted as an international competition for cars using Allinol, a new alternative fuel. Its stages take place in several locations, including Tokyo, Porto Corsa, and London, allowing the film to combine racing with a worldwide spy story.

Axlerod presents the event as a celebration of clean energy, but the competition is part of his larger plan. Cars using Allinol are targeted by a weapon that makes them appear to explode, creating public fear about the fuel and helping Axlerod pursue his hidden objective.

The World Grand Prix should not be confused with the Piston Cup. The Piston Cup is the domestic stock-car championship central to Cars and Cars 3. Cars 2 instead shifts the action to an international road-racing event, with Lightning McQueen representing the United States.