A Top 10 No One Wants to Be On: The least reliable cars according to Consumer Reports The magazine picks 10 models that are retro, and not in a good way

5th place: Cadillac CT6

The Cadillac brand certainly took its lumps from the CR test crew. The big sedan from the American luxury carmaker suffered from the same issues that were flagged for the CTS and Escalade.

On the positive side, comfort level is a strong point of the CT6, as is the ground-breaking Super Cruise drive-assist system.