Maximize your MPG with expert tips from Consumer Reports. Learn how speed, tire pressure, and 'Top Tier' gas can save you ...

Your fuel economy is getting worse most commonly from underinflated tyres, a clogged air filter, worn spark plugs, a faulty oxygen sensor, or a change in driving habits. A single underinflated tyre ...

Wear and ride comfort are important, but tires are a huge contributing factor to your fuel economy or lack thereof.

You maximize fuel economy when accelerating by applying gentle, steady throttle pressure and reaching your target speed over 15 to 20 seconds rather than stamping on the pedal. Smooth acceleration at ...

While the national fleet’s average fuel economy has been creeping up, it remains well below what many carriers — including Mesilla Valley Transportation — are regularly achieving. Various factors lead ...

Reform is coming to the United States’ fuel efficiency regulations, and I’ll just say this: They aren’t getting any stricter. Rather, the Trump administration is set to roll back the previously ...

The owners of EVs may see the value of their cars soften under the new reduced fuel economy rules set by the Trump Administration. Credit: Keith Stern-Pirlot Don’t look now, but the Trump White House ...

The Toyota Prius Plug-In Hybrid can run for the first 45 miles solely on battery power, after which it gets 52 mpg. As of this writing, the AAA says the average cost for a gallon of regular-grade ...

The Trump administration has outlined a sweeping revision to U.S. fuel economy regulations, proposing sharply reduced efficiency targets that would make it easier for automakers to sell ...

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 ...

A 2026 product overview of SynGas fuel efficiency positioning, OBD2 plug-in compatibility, ECU optimization claims, pricing ...