A new report by the European Commission adds yet another real-world data point showing that plug-in hybrid electric vehicles create much more emissions than we previously thought – by an average of 3.5 times as much as lab testing indicates.
Plug-in hybrids (PHEVs) are thought to bring the best of both worlds – a large enough battery to take care of your daily tasks, paired with a gas engine for longer trips or when you can’t find a charger. There are downsides in cost and complexity, but the powertrain choice does provide more options than others.
For this reason, PHEVs have long been thought of as an ideal transitional technology between gas vehicles and electric ones. People would be able to do most of their driving on electricity and only occasionally use gas.
The problem is… that doesn’t happen.
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