New Report Highlights Significant Real-World Emissions Gap for Plug-in Hybrids

A recent analysis of 2024 plug-in hybrid electric vehicles (PHEVs) reveals a growing disparity between their official emissions ratings and actual performance on the road. The study found that real-world emissions for these models were nearly six times higher than the figures reported under the Worldwide Harmonised Light Vehicle Test Procedure (WLTP). This widening gap raises concerns about the environmental benefits and regulatory accuracy of PHEV classifications.