Mazda rotary hybrids, plug-in hybrid Ford F-250, EPA ethanol push: Today's ReportMazda rotary hybrids, plug-in hybrid Ford F-250, EPA ethanol push: Today's Report
The EPA releases a proposal to increase ethanol blends, even in the summer when it can increase smog. Mazda may have more plans for its rotary engine technology than a single new hybrid. Conversion company XL...