We feel it's our duty to warn any shoppers who are considering buying the piece of erotic automotive memorabilia in this ad that we couldn't find any mention of the title "Highway Gangbang - In Da Butt" on either Google, the Internet Adult Film Database, or Search Extreme. (And just how much "light interior cleaning" is necessary, anyway?) Caveat emptor.
1993 Lincoln Mark VIII, $1,200 (Auto Trader - thanks Amy, Choire, and Xeni)
See other vehicular group sex titles @ Search Extreme: "Moto XXX", "Free Riders, Throbbing Choppers"