CVT and the Ecotec engine are arguable significant steps in the evolution of the automobile. They’re not entire redesigns (like an alternative fuel car), but heavy refinement on existing concepts.
Continuously Variable Transmission
Up and coming (and already available on hybrids or cards like the Saturn VUE) is a Continuously Variable Transmission, or CVT. Get better mileage, maximum power and a smoother ride. The days of shifting (either automatic or manual) are over.
Ecotec Engine
Improving on the standard design, the Ecotec engine was designed by GM with the intention of decreasing emissions and maintenance. It can be adapted for a range of uses, from high performance to high mileage.
