A new investigation reveals that many plug-in hybrid electric vehicles (PHEVs) fail to meet promised emissions reductions, continuing a long-running controversy over their environmental claims. Tests show these vehicles often emit more carbon dioxide than advertised, particularly when driven in ways that deplete their electric batteries quickly. Critics argue the technology may be misleading consumers into believing they are making greener transport choices than they actually are. The findings raise fresh questions about regulatory oversight and the role of PHEVs in climate policies.
Still smoking: the PHEV emissions scandal continues Transport & Environment
