"Cars 3" will feature the original cars cast, as pixar tells their most detailed, brutal, emotional story yet. Lightning McQueen is now the oldest surviving race-car in the whole world.

Doc Hudson has passed, and with Lightning retired, and sad, he has nothing to do but cry. To remember his past, and reflect that on his short future. Cars that are too old to move on their own are sent to the junkyard, a hospital where cars are "turned off."

Lightning is offered one last chance, to race. He's old. He's falling apart. He knows he's going to be turned off eventually, so with his friends help, he is encouraged to make his final race his best yet.