gallon per mile

After 51 miles of mostly highway driving, he averaged 124 miles per gallon (MPG) and 123 Watt-hours per mile of electricity.

在高速公路上形式了51英里以后，他得出了每加仑汽油行驶124英里、每英里12 3瓦特时的结论。

The 40 mile-per-gallon highway rating will undoubtedly catch the attention of budget-conscious consumers.

该车型具有每加仑40英里的公路燃油效率等级，无疑将受到善于精打细算消费者的青睐。

Simply improving the mileage of the U.S. fleet by one mile per gallon would save 6.1 billion gallons of gas per year, or $17 billion at today's prices.

只要将美国舰队的每加仑汽油的航行里程增加1英里，每年就会节省61亿加仑汽油，以今天的价格计算，价值170亿美元。