Generation 1 Chevy Volt (2011-2015)
I just purchased a new 2012 Volt. Apparently starting in 2012 the "new" volt will have extra low emissions equipment that qualify the Volt to operate in HOV lanes.
See: http://www.greencarreports.com/news/1068715_chevy-volt-to-qualify-for-california-hov-lane-access-in-2012
So my question...