Diesel engines are sometimes assumed to have poor fuel efficiency, possibly due to their association with heavy equipment, big ships, long-haul trucks, and other gas-guzzling machinery. But contrary ...

With rising fuel prices and increasing environmental concerns, consumers are becoming more conscious of fuel economy claims made by car manufacturers. However, some of these claims have come under ...

When you drive around in a diesel-powered vehicle, you generally need to be a little more cognizant of your fuel usage habits than you would in a typical gasoline-powered vehicle. Diesel is generally ...

The Ford F-150 is many things: rugged, reliable, and the top-selling vehicle in the U.S. for more than three decades. What it's not -- at least not since the 1980s -- is a diesel, but that could soon ...

A GMC Sierra AT4 owner is trading in his Duramax for a 2025 Ford F-150 Lariat after repeat "Check Engine" failures. From "seats that suck" to coolant valve nightmares, find out why this high-mileage ...

The automotive world is moving toward an electrified future at an accelerating pace. Many companies have announced plans to shift entirely to electrification or convert a portion of their product ...