Guardian: Carmakers have won delays to a more stringent real driving emissions test, which will allow them to belch out more than twice the legal limit of deadly nitrogen oxides (NOx) from 2019 and up to 50% more from 2021.
The introduction of the tests has been delayed by a year by the European commission.
Revelations about Volkswagens use of defeat devices to manipulate current NOx tests and studies showing that just one in 10 cars meets current limits, appear to have had little effect on the...