Honey is a yellow 2004 Volkswagen New Beetle (Typ 1C) who appears in Herbie: Fully Loaded (2004). Sally is her owner.
She is Herbie's love interest in the movie, despite Giselle being Herbie's girlfriend in Herbie Goes to Monte Carlo. It is most likely that Herbie and Giselle forgot about each other, after he got stored away and abandoned for years in his barn with his trophies he won in previous races.
At the end of the movie, Honey becomes sentient just like Herbie and then they both go out on their honeymoon.