MANILA, Philippines — Motorists can expect slight relief at the pump on Tuesday, December 16, as diesel and kerosene prices go down. Gasoline prices, however, will rise for a third straight week, ...

The annual Ernst & Young (EY) Mobility Consumer Index has registered a fall in purchase momentum for EVs while buying intent for traditional combustion engine models has 'bounced back'. Most worrying ...

Octane fights knock; it doesn’t add power to cars designed for regular. Follow the fuel-door label and pick regular pumps—the detergent is the real upgrade Premium Gas Isn’t Better. It’s Octane vs.

Fuel prices are expected to move marginally next week, with diesel likely posting a small rollback and gasoline moving in different directions. Huge explosion destroys multiple homes after crew hits ...

New Jersey drivers should see a gas tax increase starting Jan. 1, 2026. The increase is intended to support the state's Transportation Trust Fund program. This tax hike is part of a gradual increase ...

In the U.S., Diesel has mostly been more expensive than gasoline for nearly twenty years. The price gap came about as new rules for cleaner diesel took effect in 2006, as refineries had to run extra ...

How RCCI Engines Work - Reactivity Controlled Compression Ignition Reactivity Controlled Compression Ignition (RCCI) is a style of combustion that uses two different fuels and results in a super ...

Energy Secretary Chris Wright says 35 GW of idle diesel capacity already sits behind the fence at data centers, retail chains, and industrial campuses—roughly the output of 35 nuclear reactors that ...