Ford projects rise in four-cylinder vehicle sales
by Karl Henkel The Detroit News May 20, 2013 Automobiles with four-cylinder engines already comprise more than half of U.S. new-vehicle sales, and that number could grow to two-thirds by the end of the decade, according to projections by Ford Motor Co. The shift to the smaller engines is a result of strict federal fuel-efficiency standards — known as Corporate Average Fuel Economy, or CAFE — and means a growing share of cars, SUVs and trucks will join the four-cylinder […]