It used to be simple; to save money on fuel, you bought a diesel. But diesel’s decline means that now you choose a hybrid: an ...

Hybrids promise great efficiency without the high cost or range anxiety of EVs. Not all of them live up to this promise, but ...

Reform is coming to the United States’ fuel efficiency regulations, and I’ll just say this: They aren’t getting any stricter. Rather, the Trump administration is set to roll back the previously ...

By Doyinsola Oladipo and Shivansh Tiwary NEW YORK, March 20 (Reuters) - Ultra-low-cost carriers have some of the newest, most fuel-efficient planes in the industry, but if travel demand in the United ...

President Donald Trump's administration is being sued for a second time over his plan to slash federal car emission and fuel ...

With well over 150 miles per gallon, this Honda promises to keep your fuel bills really low ...

Based on our real-world tests, here’s a look at the fuel efficiency figures of the 2.2 turbo-diesel automatic version of the Mahindra XUV 7XO.

Nothing kills a long joy ride like watching your fuel gauge drop like a rock. This has been an age-old problem for many riders who want a bike that's both stylish and fuel-efficient. In the past, they ...

As geopolitical shocks expose fossil fuel risks, electrification is offering a more secure, efficient and economically resilient energy system.

Ultra-low-cost carriers have some of the newest, most fuel-efficient planes in the industry, but if travel demand in the United States falters ‌as a result of growing macroeconomic uncertainty, paying ...

Gasoline prices have jumped 50 cents a gallon in the days since the war on Iran began. And EV sales continue rising in the ...