1.Avoid High Speeds避免高速行使
　　
　　As your speed increases, your aerodynamic drag increases in an exponential fashion. Driving 62 mph (100 km/h) vs 75 mph (120 km/h) will reduce fuel consumption by about 15%.
　　
　　随着车速增高，风阻呈指数增强。开100公里每小时与开120公里每小时的油耗比要少15％[鬼佬就是喜欢统计啊]
　　
　　2.Do Not Accelerate or Brake Hard避免猛加速或猛刹车
　　
　　By anticipating the traffic and applying slow steady acceleration and braking, fuel economy may increase by as much as 20%.
　　
　　通过预估路况才去慢且均匀滴加速或刹车，油耗经济性可增加多达20％
　
　　3.Keep Tires Properly Inflated保持轮胎气压适当
　　
　　Keep tire air pressure at the level recommended by your vehicle manufacturer. A single tire under inflated by 2 PSI, increases fuel consumption by 1%.
　　
　　保持胎压在厂商推荐的水平上。胎压每低与推荐值2个PSI（相当于公制0.2左右——相对于标准气压2.4而言），油耗增加1％
　　
　　4.Use A/C Sparingly少用空调
　　
　　When the air conditioner is on it puts extra load on the engine forcing more fuel to be used (by about 20%). The defrost position on most vehicles also uses the air conditioner.
　　
　　开着空调会对发动机增加额外负担从而消耗更多汽油（大概20%）。大多数汽车的除雾档也会用到空调[还好，307的空调是单独开启的]
　　　
　　5.Keep Windows Closed关窗开车
　　
　　Windows open, especially at highway speeds, increase drag and result in decreased fuel economy of up to 10%.
　　
　　开着窗，尤其在高速上，会增加阻力，结果就是增加10%的油耗[谁说开窗跟开空调一样费油来着？看来还是空调更费油啊]