As the 2027 EPA mandate looms, OEMs are still proving that advanced diesel engines are the most efficient way to keep fleets ...

ROCHESTER, N.Y. – As businesses, school districts, cities and power companies all signal they’re not ready for the state’s forced transition to zero emission trucks and buses, one local company says ...

Cummins released details of its 2027 X15 diesel engine, which it says meets EPA 2027 emissions requirements while improving fuel economy — and without adding weight or using more diesel exhaust fluid.

RealTruck.com reports on the latest truck accessories, featuring new products to enhance vehicle performance and style.

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In today's world of automobiles, internal combustion engines are available in a wide array of induction systems. We have diesel engines, gasoline engines, turbocharged engines, and more. One condition ...

A Buffalo company is taking part in a nationwide test of biodiesel fuel to determine the viability of the blend -- made from regular diesel plus vegetable oils or animal fats -- for companies looking ...