Range-extender electric vehicles (EREVs) are making a comeback in Europe, led by Ford and Renault.
The technology, once abandoned by BMW, is now seen as a crucial step toward electrification.
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Ford's European head Jim Baumbick told Automobilwoche that EREVs, along with hybrids and plug-in hybrids, will play a significant role.
“Electric vehicles are of course part of our portfolio, but the broader spectrum of electrification – from full hybrids to plug-in hybrids and next-generation EREVs – will play a very significant role,” he said.
Renault is also investing heavily in EREVs.
CEO François Provost stated that their EREVs could offer all-electric ranges up to 124 miles (200 km), making them ideal for larger vehicles.
“For large vehicles, it makes sense to use plug-in hybrids or range extenders, because it's completely insane to have 2.5 or 2.7-ton cars driving through city centers every day,” he explained.
The EREV concept first appeared in the Chevrolet Volt in 2011 and later in the BMW i3.
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However, BMW dropped the range-extender option, and the technology faded as automakers focused on hybrids and pure EVs.
Chinese brands revived EREVs during the pandemic, and now legacy automakers are following suit.
Ford already offers an EREV version of the Bronco in China, with a 1.5-liter turbo engine and a 44 kWh battery.
It remains unclear if Ford will bring that powertrain to Europe or develop a new one. A deeper partnership with Renault could lead to shared EREV technology.
Baumbick emphasized the need for better consumer education on charging. Studies show many plug-in hybrid owners rarely charge their vehicles, relying mainly on the combustion engine.
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He argues Europe must do more to promote proper use of EREVs and PHEVs.
