A Detroit Free Press review in June of fueleconomy.gov and the online configurators of automakers were used to find MPG of ...

You might have heard that a dirty car is more aerodynamic. But is there really any truth to that statement? Here's what the ...

May's fuel price increases shifted buyer focus to fuel-efficient and alternative-powertrain vehicles. Electric two-wheeler ...

Many drivers know the impact that driving habits and fuel type have on fuel economy, but your drivetrain and tire wear also ...

Fuel consumption is an important metric for a lot of people who are shopping for cars. What is the difference between fuel ...

Maruti and Hero’s recent launches signal India’s biggest ethanol push yet, but the segment faces steep hurdles without ...

A regulatory workaround written in 1975 for “light trucks” quietly rewired the entire global auto industry. This is how it ...

Searching for a new car but don’t want a hybrid or EV? We’ve got you covered with the 10 most fuel efficient non-electrified ...

Great fuel economy is not usually expected from high-performance sports cars, but the numbers are still useful for things ...

With gas prices climbing again, fuel economy is becoming a bigger consideration for truck buyers than ever before. Pickups ...

Midsize cars are versatile vehicles. They provide ample passenger and cargo space while delivering excellent fuel efficiency, ...

Toyota's Prius is the most efficient new hybrid car of the year. Here's what drivers need to know about Prius trim options.