10: Leaking T-Tops
If you were around in the ’80s or early ’90s, you know about T-Tops. These were the removable glass panes that went on-top of the vehicle. The concept of a T-Top is fine, as you can look out at the stars. You can also remove the T-Tops and have a convertible-like appearance without losing the stability of the vehicle. The T-Top concept is admirable, but the reality is far less fruitful (via Sportscar Digest).
T-Tops defined the look and feel of muscle cars and sports cars back then. But the maintenance for this upgrade was more than most owners wanted to deal with. A leaking T-Top could damage the interior of your vehicle. No one wants to smell mildew and other rotting elements inside their ride.