Diesel aircraft engines promise lower fuel burn and cheaper operating costs at a time when every gallon and every kilogram ...

Volvo Group says it remains fully committed to internal combustion engine technology, and demonstrated it by showing off its new D17 diesel engine in Sweden. In an event for North American journalists ...

Back in the early days, diesel engines were for trucks, tractors, and stationary applications. They were deemed too heavy, too complicated, and too unrefined to be fitted onto a road car. Well-known ...

As Audi begins to roll out the A3 TDI to its U.S. dealers in the coming weeks and the diesel version of the Q7 takes an ever larger share of sales, it’s time to celebrate. This Fall marks the 20th ...

ATSUGI, Japan (Reuters) - Japanese automaker Nissan Motor Co <7201.T> has come up with a new type of gasoline engine it says may make some of today's advanced diesel engines obsolete. The new engine ...

Our industry hesitates to change, especially moving away from diesel internal combustion engines. Diesel gets the work done. Also, diesel engine manufacturers are working to improve the efficiency of ...

Washington, D.C., Aug. 12, 2025 (GLOBE NEWSWIRE) -- The Engine Technology Forum issued the following statement from Allen Schaeffer, Executive Director, on the announcement from the U.S. Environmental ...

The San Francisco Bay Area Water Emergency Transportation Authority (WETA) and Bay Area Air Quality Management District (Air District) announced that WETA’s Gemini Class Clean Air Conversion Project ...

Long-haul truckers and diesel engine enthusiasts had to rethink their entire operations in 2010 when the Environmental Protection Agency mandated selective catalytic reduction technology. Selective ...