The CVT gearbox, and versions thereof, has existed since the dawn with the motorcar, but it absolutely was the introduction from the Variomatic gearbox by Dutch car maker DAF from the 1950s that saw CVT grow to be far more commonplace in vehicles. A belt-driven layout features roughly 88% efficiency,[4] https://jeffreypplhb.daneblogger.com/32832089/the-fact-about-gearbox-cvt-that-no-one-is-suggesting