Cadillac Eldorado

The 1957 Cadillac Eldorado is a car owned by Comic Book Guy.

History
After visiting The Gilded Truffle, Homer was given the keys to the Cadillac Eldorado by mistake. Since this was his dream car, Homer decided to take it out for a ride. When they got back to The Gilded Truffle, they found out it was Comic Book Guy's car. Comic Book Guy was annoyed that they got his car scratched and ruined his issue of  #1 that he had in the car so he pressed charges against Homer.