Ford C-MAX Energi plug-in hybrid Published August 16, 2012 at 776 × 495 in Ford invests to speed up electrification C-MAX Energi plug-in hybrid: Coming this fall. A projected electric-mode miles per gallon equivalent to three times that of Toyota Prius plug-in hybrid per EPA testing methods. 95 MPGe, total range of 550 miles. (Image: © Ford)