Plug-in hybrid electric vehicles (PHEVs) are facing renewed scrutiny over their real-world emissions performance, as new data reveals discrepancies between official fuel efficiency claims and actual on-road results. Environmental advocates and industry analysts argue that the technology’s reliance on internal combustion engines undermines its green credentials, particularly when drivers fail to fully charge batteries. Critics point to regulatory loopholes that allow automakers to report lower emissions under controlled testing conditions rather than typical usage. The debate highlights broader questions about whether PHEVs deliver meaningful environmental benefits or simply delay the transition to full electrification.
Still Smoking: The PHEV Emissions Scandal Continues CleanTechnica
