Mazda spent a decade fighting for diesel in America — and by the time it arrived, the market had already moved on.

Agra: A team of student researchers from Aligarh Muslim University (AMU) has left for the Indian National Space Promotion and Authorisation Centre (IN.

In 1978, General Motors revealed its 'revolutionary' 350 V8 diesel engine... which turned out to be one of the most terrible ...

Westport HPDI system allows trucks to run primarily on natural gas while maintaining familiar diesel maintenance practices.

SANDY RUN, S.C. (WIS) - State testing found contaminated diesel fuel at a Sandy Run gas station after the South Carolina Department of Agriculture received 25 complaints from customers, according to ...

The war in Iran has disrupted supplies of diesel, used to power trucks and heavy equipment, much more than gasoline, which is primarily used in passenger cars. By Emmett Lindner The price of diesel ...

BRASILIA, April 8 (Reuters) - Brazil's government is looking at ways to accelerate testing of higher biodiesel blends in diesel, aiming to reach a conclusion this year, the head of a soy crushers ...

U.S. diesel prices jumped above $5 a gallon on Tuesday, marking the highest level since December 2022, as the strain on global energy markets from the war with Iran continues to ripple through the ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. If you’ve ever taken a long ...

Formula 1’s governing body, the FIA, has unveiled a package of regulatory updates ahead of the 2026 season, responding to ongoing technical scrutiny over power units and broader efforts to refine race ...

Formula 1 manufacturers have approved changes to the engine testing rules for 2026 following the compression ratio row that has lasted through the offseason. In December, it emerged that Mercedes had ...