In order to encourage carpooling and decrease traffic congestion, the State of California came up with the idea of creating the so-called High Occupancy Vehicle lanes or HOV for short, which could only be used by cars with two or more occupants.
Last July, however, the Golden State altered the regulations allowing single-passenger vehicles to use them as well, provided they were all-electric or powered by hydrogen fuel cells or natural gas.
Despite being a hybrid, the Volt was excluded from the list specifying the vehicles allowed to use the HOV lanes, which span more than 1,400 miles and reduce driving time by an average of 36 minutes each day, because of its emissions.
Read more »