Unlike conventional diesel, HVO undergoes a hydrogenation process, resulting in a fuel that is free from sulphur and contains fewer pollutants. Stellantis vehicles with Euro 5 and Euro 6 engines ...

This global strategy provides an operational plan for how most of the world’s low- and middle-income countries can achieve a ...

Euro 6 is the name given to a set of limits for harmful exhaust emissions produced by vehicles powered by petrol or diesel ...

The group points to research showing there are still 7.5 million Euro 5 and Euro 6 diesel cars on UK roads. "Cars certified to these standards were shown to be using defeat devices which cheat ...