By the end of 2026, India may mandate blending isobutanol with diesel to reduce the country's oil import bill and switch to ...

I always say that cars are time machines,” says world-renowned automotive photographer and Pennzoil ambassador Larry Chen.

Overfilling engine oil might sound harmless compared to running low, but mechanics are increasingly warning that it can ...

If you’ve noticed synthetic motor oil getting more expensive—or even just harder to find—there’s a reason for it, and the ...

The new PennGrade 1 Full Synthetic motor oil is engineered to meet the demands of today’s most advanced engines.

In a world of ever-changing fuel sources - hybrids, electric vehicles, and so on - is there even an answer to what type of fuel is the best? There are mountains of discourse online about how efficient ...