Off-vehicle charging hybrid electric vehicle (OVC-HEV) means a hybrid electric vehicle that can be charged from an external source.
Hybrid electric vehicle (HEV) means a hybrid vehicle where one of the propulsion energy converters is an electric machine.
goods vehicle means a motor vehicle constructed or adapted for use for the carriage of goods or burden of any description or a trailer so constructed or adapted;
Hybrid vehicle (HV) means a vehicle equipped with a powertrain containing at least two different categories of propulsion energy converters and at least two different categories of propulsion energy storage systems.