L. whereas the Euro 5 limit value for
NOx emissions from diesel vehicles is 180 mg/km, applicable to
vehicles type-approved between 1 September 2009 and 1 September 2014 and to all
vehicles sold between 1 January 2011 and 1 September 2015, and whereas the corresponding Euro 6 value is 80 mg/km, applicable to new types since 1 September 2014 and to all
vehicles sold since 1 September 2015; whereas Euro 6
vehicles registered before the standard was introduced as a legal limit have benefited from tax rebates in many Member States; wher
...[+++]eas independent test results confirm significant discrepancies between the limits and actual vehicle emissions in normal use for both standards;