In Pixar's Cars 2, what is the name of the spy Mater is mistaken for?

In Pixar's Cars 2, Mater is mistaken for the spy Finn McMissile's contact.

Finn McMissile is a British intelligence agent who investigates a plot connected with the World Grand Prix and Allinol. After an accidental encounter, Mater is treated as an American operative by Finn and Holley Shiftwell. Mater's ordinary tow-truck identity makes the misunderstanding a major source of comedy.

Finn is designed as a classic British spy car, with gadgets, weapons, and an Aston Martin-inspired appearance. His serious espionage manner contrasts with Mater's straightforward, talkative personality. Their partnership drives much of the sequel's action away from the racetrack.

Holley Shiftwell is another spy and is not the answer because she works with Finn. Rod Redline is an American agent involved early in the story, while Sir Miles Axlerod is the public organizer of the World Grand Prix.