From 1 September new automobile vehicle models will have to pass new improved emission tests before they are allowed on European Union roads.
These new trials will provide more reliable results about the real emissions emitted by vehicles. There are two different trials: the Real Driving Emissions (RDE) test as stipulated under the terms of delegated regulations 2016/427, 2016/646 and 2017/1154, which will measure NOx emissions and particles and; the WLTP laboratory trial procedure (World...