Extended-Range Electric Vehicles (EREVs) are making a comeback as automakers recognize the challenges facing all-electric vehicles (EVs) in terms of charging infrastructure and driving range. EREVs, which combine an electric motor with a gasoline engine, offer a promising solution to address range anxiety and charging woes. Despite their initial lukewarm reception, EREVs are now seen as a “stepping stone” to full electrification for consumers.
EREVs provide the best of both worlds, offering the benefits of electric vehicles (such as reduced emissions and lower operating costs) while also addressing the limitations of EVs. They can provide a longer driving range and faster charging times than pure EVs, making them more practical for everyday use. Automakers are revisiting EREV technology and investing in research and development to further improve its potential.
Some examples of impending EREVs include the Ramcharger pickup truck and the newly reestablished Scout models from Stellantis, as well as future hybrid and EREV models from Jeep and Kia. Mazda is also experimenting with new ICE rotary engines as generators for EREVs, while others are exploring hydrogen fuel-cell technology as an alternative power source.
The benefits of EREVs are clear: they can provide a smoother transition to electrification for consumers, buy time for charging infrastructure and battery technology to develop, and offer a more practical solution for everyday driving. As the industry continues to push for more environmentally friendly emissions-free motoring, EREVs are likely to play a key role in the future of electric vehicles.