Today I’m holding something special: Ratio Zero - the world’s first operational gear-based CVT. But before I get into how it works, let’s talk about why that matters. As you probably know, CVT stands ...

Japanese automaker Honda started using continuously variable transmissions (CVT) in the 1996 Civic HX Coupe, earning it the distinction of being the first automatic car to make it to the EPA's top 10 ...