plug-in hybrid electric vehicles (PHEVs).non-plug-in hybrid electric vehicles (HEVs).They are a cheaper alternative to a fully electric vehicle and provide the benefits of having better fuel economy and reduced impact on the environment than a standard car with only a petrol or diesel motor. What is a hybrid vehicle?Ī hybrid vehicle can run on both petrol/diesel and electric power. If you’re wondering whether a hybrid vehicle might work for you, here’s what to consider. Hybrid vehicles are common in Australia and provide the benefits of having both an electric and petrol motor. Green Vehicle Guide > Low and zero emission vehicles > Hybrid vehicles Hybrid vehicles