Mazda MX-30 R-EV is a plug-in puzzle Americans might not get

Mazda MX-30 R-EVMazda on Friday revealed its rotary range-extended version of the MX-30 electric vehicle, called the Mazda MX-30 e-Skyactiv R-EV. The MX-30 R-EV would offer a far greater range than the MX-30 EV’s 100 EPA miles. But as Mazda USA suggested earlier in the week, this model that was previously confirmed for the U.S. may have been delayed or...