Cars/Heartwarming

Cars
"Mater: I knew it! I knew I'd done made a good choice!
 * Lightning and Mater are talking about helicopter rides and this little piece of dialogue emerges:

McQueen: In what?

Mater: In my best friend..."


 * Lightning being appreciative of Mack initially stepping in to be a one-man pit crew for the big race.
 * When all of the cars from Radiator Springs show up to be McQueen's pit crew and cheer him on at the big race.
 * After
 * When Lightning has finished the road and decides to have a shopping spree before leaving.
 * After helping the King, Lightning turns down a big-time offer from the King's sponsor. Then after a pause, he says "Actually, there is ONE thing you could do." Cut to Mater riding in a helicopter, having the time of his life, because he's always wanted a copter ride.

Cars 2

 * In Cars 2, Mater's falling out with his buddy Lightning may be a bit forced, but at least Mater takes the time, before heading out on the secret mission, to write him a farewell letter saying how he is sorry to be such a burden on this trip and feels it is best for him to leave early. Guido agrees with this Crowning Moment.
 * Holley Shiftwell finally requiting Mater's feelings for her with a Meaningful Echo.