Feb 20, 2014 Hybrids and EVs in California. California The Toyota Prius is accounting for 50 per cent of all hybrid cars on California’s streets. Overall, 9.3 per cent of the vehicles in the Golden State drive fully or partly electric. hybridcars.com Previous article MTT-136, Isabellenhütte, Bolton University, Berkeley Lab, Echo. Next article Dongfeng, PSA, Fisker, Barack Obama, Via Motors, Saleen, BYD.