New Bosch tech drastically cuts diesel NOx emissions

Hugo Griffiths2018-04-25 09:40
Diesel NOx emissions reduced to nearly a tenth of future limits by new turbocharger and airflow-management technologyA breakthrough in the management of diesel emissions has been announced today, enabling diesel cars to undercut future limits for nitrogen oxide (NOx) by almost 90 per cent.
Cars must currently emit no more than 168mg/km (milligrams per kilometre) of NOx and, in 2020, that limit will reduce to 120mg/km in real-world driving tests, and 80mg/km in lab