Fraunhofer Study Finds Some PHEVs Use 3 Times More Fuel Than Claimed - CleanTechnica
Study of nearly 1 million European plug-in hybrids reveals real-world gasoline use triples official ratings, driven by dual engine operation and insufficient charging, Fraunhofer Institute said.
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New study reveals troubling truth about marketing for popular vehicle: 'This is pretty damning evidence'
Plug-in hybrid electric vehicles are marketed as a way to minimize harmful carbon pollution by using gasoline as a backup, with the goal of running primarily on electric power. However, groundbreaking findings from the "largest real-world study yet" cast significant doubt on those claims, according to Electrek. The prestigious Fraunhofer Institute explained in its study that PHEVs were critical to automakers, helping them lower fleet pollution t…
Fraunhofer Study Finds Some PHEVs Use 3 Times More Fuel Than Claimed - CleanTechnica
A study by Fraunhofer ISI finds many German built PHEV models use far more gasoline than their manufacturers claim. The post Fraunhofer Study Finds Some PHEVs Use 3 Times More Fuel Than Claimed appeared first on CleanTechnica.
New study: plug-in hybrids use three times more fuel than automakers claim (even when drivers do plug them in)
Plug-in hybrids (PHEVs) are the epitome of a transitional technology. Their boosters say they enable drivers to complete many journeys on battery power, while offering more range for longer trips. Detractors say that they would, if owners actually plugged them in. Despite the best efforts of skeptical journalists, automakers have largely refused to release any data on how often their customers plug in their PHEVs. A new study from the Fraunhofer…
A study by the Fraunhofer Institute challenges the myth of the plug-in hybrid. In real-world conditions, these vehicles consume three times more fuel than advertised.
A massive study on hybrid car consumption On 18 February 2026, several media relayed the results of a study coordinated by the Fraunhofer ISI, based on real data from the European OBFCM system. This analysis covers about one million plug-in hybrid vehicles registered between 2021 and 2023 in Europe. In detail, the average WLTP certification value observed in the sample is between 1.4 and 1.6 L/100 km, according to ZDFheute. However, the actual d…
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