The Latest Breaking News from Fuel Efficiency

Fuel efficiency standards save you money on gas. Deleting them is a gift to car companies and big oil.

Hybrid cars have come a long way since the Toyota Prius in 2000. But still, not all hybrids today offer fuel efficiency and reliable performance -- the wrong model could end up hurting your budget...

Winter doesn’t just make roads icy—it can mess with your car’s brain, too. As vehicles get smarter, they rely on dozens of electronic sensors to manage everything from safety systems to fuel efficiency. But when the temperature drops, some of these sensors stop performing correctly—leading to warning lights, strange behavior,…

CAFE standards try to accomplish a reasonable goal but in an ineffective way.

Cruise ship stabilizers play a critical role in ensuring passenger comfort by minimizing the ship's motion, especially in rough seas.

Hybrid technology once seemed like the future of driving, promising better fuel efficiency and a greener footprint. For a while, car brands raced to launch hybrid models, capitalizing on the buzz and consumer demand. But as the automotive landscape shifted, some of these same brands quietly stepped away from hybrids,…

Are you caught in the SUV craze but wondering if there’s a smarter choice for your daily drive? You’re not alone. While SUVs dominate the roads and car commercials, sedans quietly offer a host of advantages that often go overlooked. From better fuel efficiency to a more engaging driving experience,…

With gas prices seemingly on a perpetual rollercoaster, every trip to the pump can feel painful for your wallet. It’s easy to feel helpless, but you have more control than you think. You don’t have to trade in your car or stop driving altogether to make a difference. The key…

Upgrading and maintaining the intake system on your diesel engine is crucial for achieving optimal performance, fuel efficiency, and engine longevity. For owners of 12-valve Cummins engines, the intake horn plays a vital role in channeling air into the engine for combustion, while a clean intake manifold ensures that your…