As one of the most important factors when buying a new vehicle, MPG ratings can make or break a deal, but what does MPG actually mean?

Miles per gallon (MPG) is well-established as the standard measure of fuel economy. It's so well established, in fact, that few of us question the MPG rating on a daily basis — at least until we ...

High mileage on a 6.6 Duramax is less about a single scary number on the odometer and more about how that number lines up ...

Understanding what good mileage is can help you when shopping for a used car. But mileage is not the only factor to assess. Many, or all, of the products featured on this page are from our advertising ...

The Trump administration proposed rules that would weaken fuel economy standards for vehicles set under President Biden in ...

Despite its buzzy name, CAFE has nothing to do with coffee. However, it has shaped how automakers build cars and how buyers ...

We took the Forester Hybrid on a roughly 200-mile trip to see what kind of gas mileage it gets in real-world driving, and the results surprised us. A new gas-electric hybrid powertrain is available ...

Some owners are surprised by how thirsty the fourth-generation Toyota Tacoma is, claiming "V-8-like" MPGs, but what truth ...

Cutting the fuel economy standards is unlikely to provide any fast relief on sticker prices, said Jessica Caldwell, Edmunds’ ...