So how did you guys build these incredible vehicles? The production designer on Mad Max: Fury Road  Colin Gibson  instructed me on specific vehicle and set requirements by providing me with his sketches and ideas.

The cars from the film came from the mind of production designer Colin Gibson who has worked with the film's director George Miller on several projects, including Babe.

Underground Garage is the only car mechanic simulator where you can repair, test, and tune up your car with your friends in co-op mode.

Answer: In GTA Online, the Mechanic is a contact who is hired upon purchase of a garage or other property featuring a garage.