Is Having More Gears Better On An Automatic Transmission?
Is Having More Gears Better On An Automatic Transmission? If you’ve ever paid attention to the number of gears in your transmission, you might’ve noticed that those numbers have gone up over the years. Early automatic transmissions like the GM Hydra-Matic had four speeds, but for a long time after that, three-speed transmissions were pretty common. If you’re familiar with the term “three on the tree,” you’re probably aware of exactly which era we’re talking about....