Automakers keen on lending their electric vehicles additional driving range without investing in huge battery packs (expensive!) or Tesla-style charging infrastructure to make up for lower-capacity ...

TOKYO — Mazda's plans to resurrect its trademark rotary engine as a part of an electrified range extender are now on the back burner. The rotary range extender had been expected next year as part of ...

The Tesla Cybertruck's bed-mounted range extender came with a big size and an equally big price when the automaker finally released more details on it. Now after waiting over a year to know how much ...

Looking to beef up your Wi-Fi network? A wireless range extender is a less expensive alternative to a new router. (Some can even turn your router setup into a mesh system.) Here are the top performers ...

A range-extended electric vehicle pairs an electric motor with a gasoline engine/generator, which recharges the battery as you drive. An REEV powertrain differs from other hybrid setups because the ...

Ford is completely changing its electrification strategy, with the next Lightning featuring a plug-in hybrid setup where a gas engine adds juice to the battery.

If you're a fan of Mazda's unconventional approach to damn near everything, from the wacky Skyactiv-X compression-ignition engine tech to the legendary Wankel rotary engine that the company perfected ...

Mazda’s rotary engine is coming back in the spotlight, but this time it’s not just a nostalgic callback to the RX-7 glory days. Instead, it’s quietly shaping the brand’s electrified future. Rather ...