Diesel engines operate more efficiently than gasoline-powered ones, and they're crucial to the U.S. economy. But does this ...

U.S. refiners have become more reliant on heavy crude from Canada. Tariffs on Canadian crude oil imports could lead to higher gasoline prices for U.S. drivers.

The demand for transportation fuel in India is projected to increase by 6%-8% in fiscal year 2026 on a rise in vehicle sales.

Slower oil demand growth in 2024 led to less crude oil processed by China’s refineries and fewer crude oil imports compared ...

Diesel costs across the country rose at a marginal rate during the second week of February, while gas prices ticked up an ...

When comparing a vehicle’s carbon emissions and its total cost of ownership, which vehicles and powertrain types in the compact SUV segment offer the maximum benefit for the money? [Part 1 of 5] ...

The 10 percent tariff the president said he might impose in March could cause U.S. refineries to cut production and lead to ...

The index to inflation added in 2015 has allowed Michigan's fuel tax revenues to continue to rise, despite declining fuel consumption.

Average gasoline prices in West Virginia jumped 5.6 cents per gallon of regular unleaded in the last week, averaging $2.97 per gallon on Monday, according to GasBuddy's survey of 1,154 ...

With dwindling passenger car sales for hydrogen fuel cells, the technology is now looking like a non-starter for heavy-duty ...

Tlale added that in irrigated areas where farmers rely on diesel-powered pumps for irrigation, operating costs will also rise ...