The Volvo XC90 Recharge gets a stunning EPA-estimated 66 MPGe (combined).1 MPGe is a measurement devised by the EPA to compare gasoline-only vehicles' fuel economy to that of hybrid cars, which, of course, use both electricity and traditional fuel to travel. While the math behind this is a bit esoteric, one thing is abundantly clear: this SUV will help you save at the pump.