Honda has a long history of bringing high-efficiency low-emission vehicles to market. Introduced back in 1973, the CVCC (Compound Vortex Controlled Combustion) was so efficient that it passed ...

Honda has always been a fuel economy leader. It shook the status quo in 1975 with the CVCC (Compound Vortex Controlled Combustion), an engine that burned fuel so efficiently it didn't need a catalytic ...