CAFE (http://en.wikipedia.org/wiki/Corporate_Average_Fuel_Economy http://en.wikipedia.org/wiki/Corporate_Average_Fuel_Economy) is the reason more new cars are b

CAFE (http://en.wikipedia.org/wiki/Corporate_Average_Fuel_Economy http://en.wikipedia.org/wiki/Corporate_Average_Fuel_Economy) is the reason more new cars are being produced with small turbocharged engines. Manufacturers are able to get the same power from a small turbocharged engine with less fuel consumption through the use of direct injection, variable valve timing and lift control, and better engine controls/sensors.