Of better quality (okay, well, you decide) is Harley by Gina X. This German two-piece is best known by their electroclash-hit No G.D.M.Their version of Harley Davidson is in the vein of Serge's later disco-work, like Love on the Beat.
What do you think is the best version of the song so far, Brigitte and Serge excluded?
Belle & Sebastian - Harley Davidson (live)
Gina X - Harley Davidson