Rolls-Royce is ditching diesel for methanol with its new maritime engine, described as the world's first high-speed marine ...

Renewable natural gas continues to gain ground as an alternative fuel; 69% of all on-road fuel used in natural gas vehicles in 2022 was RNG, surpassing the previous year’s record-breaking level, ...

I just purchased a 2025 Acura RDX certified vehicle. The fuel requirement is premium fuel preferred, and they highlight ...

A new jet engine design may mean that future flights will require no fuel, reducing costs and helping the environment. It ...

[Stay on top of transportation news: Get TTNews in your inbox.] Minnesota’s motor fuel taxes will jump by nearly 12% starting Jan. 1 for diesel, gasoline, biodiesel and other fuels because of a state ...

Motor fuel facilities owned and operated by Arkansas petroleum marketers supply a significant portion of the products sold in the State of Arkansas. However, Arkansas motor fuel jobbers, marketers, ...

If your diesel car, truck, or even farm equipment isn’t running right anymore or is sitting parked for a long time or in long temperatures, then diesel fuel additives might be exactly what you need to ...

Clean Energy Fuels Corp. (NASDAQ:CLNE) is one of the best NASDAQ stocks under $5 to buy now. On October 22, Clean Energy Fuels Corp. announced the launch of its second heavy-duty truck demo program.

The 2022 Motor Fuel Tax Relief period begins Saturday, Oct. 1, and runs through Monday, Oct. 31. During the relief period, per the Florida Department of Revenue, "the tax rate on motor fuel sold in ...