Case IH launched its first CVX tractor in 1999, featuring the industry leading Auto Productivity Management (APM). This feature, which automatically manages the engine and the transmission revolutionized the way to drive a tractor and led to the development of CVX in Europe. The CVX transmission is designed to maximise efficiency and reduce fuel consumption. It has infinite gear ratios that provide the operating controller logic to find the perfect balance of power and efficiency for the work you need to do.