Are those ways to drive and save fuel real or fake!
Every time the price adjustment will affect the hearts of car owners, how to drive more fuel-efficient? Will a small displacement car be more fuel efficient? Should I open the window or turn on the air conditioner in the summer? How much fuel can I save by coasting in neutral gear? Does the manual car have to drive fuel-efficiently? What are the tips for fuel saving? Poke Map to Learn the Right Fuel Saving Method (CCTV News)