Dracula is looking for a new car, and he likes a few Batmobiles he sees, saying: “Ah, yes, a Batmobile: so appropriate for me!” So he asks for the Carfax for the 1960s TV show Batmobile, but it does not have a Carfax, so he bites the dealer’s neck and flies off to see the next Batmobile. Then, at the next stop, he sees a nice Tim Burton-era Batmobile, which he likes, but he sees it has been in an accident, so he passes. Then he looks at a nice Dark Knight-style Batmobile, but it, too, has been in an accident. So then he finds a Batman Vs. Superman Batmobile, and this one’s clean. So Dracula buys it, and before getting in and driving off, he turns to the camera and says: “Don’t buy a car without seeing the Carfax.”
(Dracula is related to Carfax in that he bought Carfax Abbey in England in Dracula.)