Ludacris - who appeared in "2 Fast 2 Furious" - admits he has been scaling down his expensive hobby, but is still a keen collector.
He tells Britain's Metro newspaper, "I've always had an affinity and a passion for cars and that whole car culture. I've gone through a lot of different cars myself."
"There was a time when I had more than 15 but now I've brought that way down. I love everything from old-school cars to whatever the latest muscle of luxury vehicles are."
Ludacris also reveals he once added to his collection by purchasing a car used in the street race action film, adding, "I bought a car from the 2 Fast 2 Furious movie, a Dodge Ram pickup truck, but it had a Louis Vuitton paint job on it."