EV operating cost, electric RVs, batteries and tire emissions: Today’s Car News

Winnebago e-RV electric motorhome conceptEVs remain the antidote for high gas prices. Expectations are high for electric RVs, but where will they charge? And the weight of bigger battery packs causes more emissions from a source you might not expect. This and more, here at Green Car Reports. Bigger batteries for electric vehicles can boost range, but the latest study from a UK-based…