(March 2, 2014) McLEAN, Va. — Three-year-old cars in the subcompact segment have the highest retaining value at 54.4 percent of the Manufacturer Suggested Retail Price (MSRP) for a typically equipped model, says the National Automobile Dealers Association (NADA) Used Car Guide in the February edition of NADA Perspective, a monthly industry trends report. The electric vehicle (EV) segment ranked the lowest at 39.9%.