Offers better power-to-weight ratio, only 220 pounds more than original Miata Required creative use of space to accommodate 42 kwh—and 150-mile range Electrogenic claims conversion is fully reversible ...

A new retrofitting kit called REVR, from an Australian design student, could help: It’s designed to affordably convert fossil-fueled cars to hybrids. Right now, “retrofitting exists, but it’s mainly ...

California lawmakers are considering a bill aimed at expanding access to cheaper fuel by making it easier for drivers to install conversion kits that allow some ...