The present report summarises the work carried out by the European Commission's Joint Research Centre to estimate the impact of the introduction of the new type approval procedure, the Worldwide Light duty vehicle Test Procedure (WLTP), on the European car fleet CO2 emissions. To this aim, a new...

In order to improve air quality mainly in the urban environment, emissions from passenger cars and light duty vehicles have in the past been limited to some extent (EURO III/IV in Europe). The always pressing need to optimise health related problems arising from the inhalation of toxic...

The present report summarises the work carried out by the European Commission's Joint Research Centre to estimate the impact of the introduction of the new type approval procedure, the Worldwide Light duty vehicle Test Procedure (WLTP), on the European car fleet CO2 emissions. To this aim, a new...

This report summarises the results of the pilot study on the market surveillance of light-duty vehicles. The emission performance and the CO2 emissions of 15 vehicles are presented. The methodology for vehicle compliance checks defined in the Guidance note published by the European Commission...

This report presents the activities of the JRC on tailpipe emissions compliance assessment of light-duty vehicles conducted throughout 2018. Criteria pollutant and CO2 emissions of 19 vehicles were measured in the laboratory and on the road in a wide range of driving conditions....

Emissions testing in the laboratory forms an essential part of the European type approval procedure for light-duty vehicles. The approach yields reproducible and comparable emissions data and provides clear design criteria for vehicles that have to comply with applicable emission limits....