Tesla leads in fuel economy as the Trump administration moves to roll back federal auto emission rules. See how other top ...

The automatic start/stop function shuts off the engine when your car is idling. But just how much does this technology really save you on gas?

You’ve probably noticed pump prices climbing and felt that weekly budget pinch. This article shows […] ...

Would it be beneficial to put the highest-octane fuel in my 2014 Toyota Camry? I know it’s expensive, but I was told to use ...

Since the proposed changes ask a lot less of automakers in terms of fleetwide fuel economy, it's no surprise that they'd support them. That's bad news for us.

PSA Peugeot Citroen has announced its GENEPAC fuel cell product – the smallest automotive fuel cell available so far. PSA Peugeot Citroen has announced its GENEPAC fuel cell product – the smallest ...

Most modern cars don't have replaceable fuel filters-dealers often upsell $300 services when a $15 Chevron Techron bottle cleans fuel injectors instead.

Car fuel tank design: The main reason behind the fuel cap position is vehicle design. The tank is usually placed away from ...

Endurance Warranty, Omega Auto Care, Toco Warranty and American Dream Auto Protect An auto warranty comes in handy when something goes wrong with your car, especially when it comes to parts like your ...

Contrary to what it sounds like, “flex fuel” is not a powdered fitness supplement bodybuilders buy at GNC to amp up their clang-and-bang workouts. Flex fuel generally refers to a type of vehicle that ...