Developed in 1968 and released just four years later, Honda’s CVCC success came at a time when fuel costs peaked and the United States’ Clean Air Act provisions forced automakers to consider ...

Variable Valve Timing and Lift Electronic Control (VTEC) has become Honda’s best-known technologies since Compound Vortex Controlled Combustion (CVCC) was in the 1970s. Coincidentally, while CVCC was ...