Come on. I'm a racecar, you're a much older racecar, but under the hood you and I are the same.
7 seconds sound clip from the Cars movie soundboard.
You can hear this line at 01:18:10 in the Blu-ray version of the movie.
Quote context
[...]
- Giddup right in there! Come on, Rusty.
- Doc, hold it! Seriously, your driving's incredible!
- Hey, I mean it. You've still got it!
- Come on. I'm a racecar, you're a much older racecar, but under the hood you and I are the same.
- We are not the same! Understand? Now, get out.
- How could a car like you quit at the top of your game?
- Right. Your big wreck in '54.
[...]