Electric Charging Advancement Reform Act or the E-Car Act - Amends the Internal Revenue Code to replace the tax credit for qualified alternative fuel vehicle refueling property expenditures with a tax credit for 50% of the cost of any qualified electric vehicle recharging property that is: (1) installed on property used as the principal residence of the taxpayer, and (2) for the recharging of motor vehicles propelled by electricity. Terminates such credit after December 31, 2017.