you should really just leave overdrive on since you're going to get better fuel efficiency and put less stress on your engine, and who doesn't want that? Read the original article on Jalopnik.

Missouri Secretary of State Denny Hoskins canceled state funding to OverDrive, a digital platform that lets users download ...

It would lead to "overgearing" or "overdriving" the engine at higher speeds, and thus, overdrive as we know it today was born. Generally, if your car has a dedicated overdrive button, you can just ...