Plug-In Vehicle Adoption: State By State, And By Brand For 2014 In US Note this data is missing many sales that happened but is our best picture. InsideEvs says about 20,000 vehicles are missing. Here are the 7 states with over 2000 plug-ins sold accounting for 78% of the data. The missing data could swap the order of the last 5 states. GA is much lower going into the future as its BEV incentive has expired. CA 53,439 GA 9,019 WA 4,171 NY 3,960 FL 3,682 TX 3,248 MI 3,016 Prius phv was 10,812 in California, meaning 82% or more (we don't know where the missing ones went some could be california, 10% in NY.