In the air, where Boeing 747s get about 2 miles to the gallon—that kind of gas mileage would be revolutionary.

在空中，波音747每加仑能飞2英里——那样的油耗是革命性的。

youdao

Their excellent gas mileage and even their improved interior design notwithstanding, today's compact cars simply fail to provide the feel a traditional motorist yearns for.

尽管它们续航表现出色，甚至内部设计得到改观，但今天的紧凑型汽车根本不能提供传统汽车驾驶者所渴望的感觉。

youdao

Known as 'hypermiling', the method can double gas mileage.

这种方法被称为“超速行驶”，它可以使加油里程增加一倍。

youdao

Even with poor gas mileage on most RV units, these vagabonds can travel for about one-fifth what others pay who fly, buy meals in restaurants, and stay in motels.

VOA: standard.2010.03.01

And suddenly you look at the gas mileage on the car on the dashboard.

突然你看到汽车仪表盘上的油耗情况。

I'm about to 课堂 - SpeakingMax英语口语达人

Horsepower increased to 198hp from 175hp, and highway gas mileage improved to 35mpg from 32mpg.

FORBES: Magazine Article

In determining gas mileage for this story, we looked at each nameplate's optimum fuel economy.

FORBES: Magazine Article

The costs of building cars with better gas mileage are a closely held secret.

FORBES: Cleaner Cars