The Love Bug brought to the United States, Walt suggested a different car story for him, which was "Car, Boy, Girl", a story written in 1961 by Gordon Buford. "Car, Boy, Girl;" "The Magic Volksy;" "The Runaway Wagen;" "Beetlebomb;" "Wonderbeetle;" "Bugboom" and "Thunderbug" were among the original development titles considered for the film before the title was finalized as "The Love Bug." Herbie competes in the Monterey Grand Prix, which, except for 1963, was not a sports car race. The actual sports car race held at Monterey was the Monterey Sports Car Championships. Peter Thorndyke's yellow "Special" is actually a 1965 Apollo GT,
What Love Is Made Of three minutes and fifty-five seconds (3:55), "What Love Is Made Of" is an uptempo dance and house track that has been described as "rave-y" and "trance-y". Its instrumentation contains the sounds of pianos and synthesizers. Jordan Sargent of "Spin" observed that it continued the musical style first introduced in Katy's 2012 extended play (EP), "Danger EP", which was "straight-forward house". Idolator's Sam Lansky compared her performance in the song to recording artist Siobhán Donaghy. Critical response to "What Love Is Made Of" was generally positive: most critics noted Katy's vocal performance and commended its sound. Siân Rowe from "NME" was