Why does Discovery Channel play cash cab and overhaulin so much?

Discovery Channel frequently airs shows like "Cash Cab" and "Overhaulin'" because they appeal to a wide audience with their unique blend of entertainment and education. "Cash Cab" combines trivia with the excitement of a game show, while "Overhaulin'" engages viewers with car transformations and personal stories. Both programs have strong fan bases and typically perform well in ratings, making them reliable content for the network. Additionally, their lighthearted nature fits well with Discovery's overall programming strategy.