By far the biggest barriers to electric vehicle (EV) uptake as reported by survey respondents, was the high upfront cost, cited by 1 in 2.
Y rhwystrau mwyaf o bell ffordd a oedd yn atal pobl rhag cael cerbydau trydan (EV) fel yr adroddwyd gan ymatebwyr yr arolwg, oedd y gost uchel ymlaen llaw uchel.