Continuously variable transmissions are among the most subtly divisive pieces of kit the automotive industry has yet assembled. A near-infinite number of gear ratios allows cars to extract a few extra ...

What is a continuously variable transmission? Is it better to drive, more reliable, more efficient, or better than an automatic? The automatic transmission as Americans know it today has been around ...

After a couple of millennia of fiddling with gears, you’d think there wouldn’t be much new ground to explore in the field of power transmission. And then you see something like an infinitely variable ...