Blue, brown, yellow
Smell Swell racer
World of Cars (mentioned only)
- "But his racing stinks!"
- —Lightning McQueen on Sammy Smelter's racing.
Smelter is mentioned in World of Cars, in the story, And Now a Word From Our Sponsor. McQueen's sponsor informs him that he is being dropped in favor of a young hotshot named Sammy Smelter. Lightning protests, saying Smelter's racing stinks, but Smell Swell responds by saying that is precisely why they chose him - he fits Smell Swell's image better. Lightning McQueen was given a sponsorship by Rust-eze.
- World of Cars (mentioned only)