In Pixar's Cars 2, what is the name of the secret agent who leads the spy mission?

Finn McMissile leads the spy mission in Pixar's Cars 2.

Finn McMissile is a British secret agent voiced by Michael Caine. He investigates a plot involving the World Grand Prix, an experimental alternative fuel, and a group of criminal cars known as the Lemons. His investigation eventually brings him into contact with Mater and Holley Shiftwell.

The character is designed as a sophisticated British spy car and pays tribute to classic espionage-film heroes. His name is often confused with Miles Axlerod, the film's wealthy electric-car businessman and central antagonist, or with Holley Shiftwell, another agent.

Finn's investigation drives the international adventure portion of Cars 2. Although Lightning McQueen remains central to the racing story, Finn and Mater provide the film's main secret-agent plot.