VCM (Variable Cylinder Management) is fuel-saving technology that automatically deactivates 1/3 or 1/2 of the cylinders, according to the driving conditions. This saves fuel and lowers emissions.
Other Technology Items
Automobiles
Continuously Variable Transmission (CVT)
Engines have a speed range in which they are most efficient. CVT keeps the engine running within this range, improving fuel economy.
It uses a ...