Enhanced design: Nissan has produced improvements to the design of its CVT transmissions in recent years, including the use of stronger supplies and improved cooling techniques. Chevrolet Spark is a popular example of CVT. (Photograph: Chevrolet) The transmission permits the engine to function at the most efficiency with seamless acceleration. https://gearbox-cvt20752.blogolenta.com/29619721/top-gearbox-cvt-secrets