With more than 20 million journeys expected to be made each day over the long weekend, how can you make your car more ...

Despite its buzzy name, CAFE has nothing to do with coffee. However, it has shaped how automakers build cars and how buyers buy them. Many American buyers now prioritize fuel economy over speed or ...

While the world may never know how many licks it takes to get to the Tootsie Roll center of a Tootsie Pop, we can figure out how much fuel a Formula 1 car burns in an average race fairly accurately.

Maintaining correct tyre pressure is a simple yet effective way to improve fuel efficiency. Under-inflated tyres increase ...

The U.S. Department of Energy says fuel-efficient driving habits and maintenance habits can save 10 to 40% on gas costs, ...

Short of haggling for the best possible deal at a dealership, one of the best ways to save money is by choosing a very fuel-efficient vehicle. What makes this even better than any one-time savings is ...

Sometimes, drivers don't even realize they own a flex-fuel vehicle. If your car has a small label near the yellow gas cap that says E85 or Flex Fuel, then you're in luck. Obviously, these cars look ...

Hybrid cars, trucks and SUVs have become ubiquitous. Thanks to technological innovations, some hybrids can easily travel over 600 miles on a single tank of gas. Hybrids typically have higher starting ...

Depending on what you accidentally put in your tank, putting the wrong fuel can either be completely harmless to your car or ...

The average miles per gallon of a semi-truck is bad enough when barreling down the highway — somewhere in the range of 6-8 MPG — but things don't look much better when the 18-wheeler's at a standstill ...

It’s not gas, it’s something different. For most car owners fuel is fuel; you pick from either 87, 91 or 93 octane depending on what kind of car you have and pay accordingly. However at many stations ...