fuels

70 vehicles put PH Euro4 fuels to ‘midnight express’ test

Last May 27, at the stroke of midnight, the Department of Energy (DOE), in partnership with Petron Corp., used 70 diesel- and gasoline-powered vehicles of different categories and from different manufacturers on a fuel efficiency run using…

Thais show how to travel to Davao and back with just a liter of ethanol

The bright and warm day at the converted 1.2-kilometer track in front of the Quirino Grandstand in Luneta last Sunday has all the hallmarks of a traditional race meet. Cars line up the starting grid, teams talk…