10 FAILED Car Inventions

Get Surfshark VPN at and enter promo code DONUTMEDIA for 85% off and 3 extra months for free! The car industry is constantly innovating brilliant new ideas. But for every good invention, there’s an equally bad one. This is a list of car inventions that didn’t quite make the cut. Some of the inventions on this list are good in theory, and some are downright terrible. Plus, we even came up with an invention of our own! This is D-List! Want a Donut shirt or sticker? Visit