Studies show that the Prius has one of the lowest lifetime cost-per-mile figures of any vehicle sold in the U.S., but that ...

Car engines have used motor oil for the whole of automotive history, and during that time a lot of myths have cropped up ...

Using name brand oils usually leads to better and more reliable performance than store brands. Name brands are generally more ...

Seizures of more tankers could put a stranglehold on Venezuela’s economy, which is exceptionally dependent on oil to keep the government running and pay for basic necessities. Seizures of more tankers ...

Petro-Canada Lubricants, an HF Sinclair brand, announced that its Duron Advanced 5W-30 FA-4 heavy-duty engine oil has been approved for Volvo VDS-5 and Mack EOS-5. The approval follows extended field ...

The key international agency forecasting energy demand now says the current path will have consumption of oil and gas growing through 2050, as electric-vehicle adoption misses earlier estimates.

Did you know that those numbers on the oil container hold the key to making your engine last longer and consume less fuel? We'll tell you what they mean and which oil your car needs. The image you ...

President Donald Trump’s sanctions targeting Russia’s two largest oil companies could undermine the country as a petrostate, an energy expert has told Newsweek. However, the measures announced on ...

An explosion and fire at California's second-largest oil refinery raised concerns about a potential rise in the state's already high fuel prices, but by how much and when remains to be seen as ...

Ford is facing a class-action lawsuit over claims its 5.0L V8 in 2018–2020 F-150s consumes oil excessively. Plaintiffs allege Ford concealed defects while focusing on recalls and new EV launches. Ford ...

Sure, high-performance engines burn fuel. But they wouldn’t be able to do it for very long if it wasn't for oil of varying viscosities that lubricates crankshafts, cams, bearings, rods, pistons, rings ...