RICHMOND, Va., 2016-Oct-25 — /EPR Retail News/ — CarMax, Inc. (NYSE: KMX), the nation’s largest retailer of used cars, today (Oct. 20, 2016) announced it is launching a test of Home Delivery in Charlotte, North Carolina, bringing the company’s hallmark exceptional customer experience to local customers’ front doors. Charlotte is the first city for CarMax Home Delivery,…