ENGINE OILS AT RETAIL

摘要

NPD Group, which collects automotive aftermarket sales data from auto-parts stores, mass merchandisers and other outlets, says just 10 categories account for 75 percent of retail sales it tracks - and engine oils are near the top of the list. Dollar sales of motor oils rose 1.7 percent overall in 2015.but growth for high-mileage oils was 10.4 percent, as consumers moved to premium products to keep their cars on the road longer.