WSJ Tech News Briefing · Tuesday, September 15, 2026
Automakers are reintroducing extended-range electric vehicles (E-REVs) as a solution to address consumer concerns about EV range. These vehicles function as fully electric cars with an onboard gas-powered generator to charge the battery, aiming to provide a middle ground for consumers hesitant about pure EVs.
“It's a fully electric car equipped with a gas-powered generator that can charge the battery on the go.”
“Yes, the main difference is that these new E-REVs are electric vehicles first, and the engine is only there to act as a generator charging the battery.”
“So some automakers are hoping that the E-REV functionality where you never have to worry about running out of range, where you can tow a trailer because you have that security of the gas engine, will be the perfect answer for the particular problem.”