The one-millionth car equipped with a diesel particulate filter system (DPFS) rolled off the PSA Peugeot Citroën assembly line at the end of January.

Introduced as a world first in May 2000 on the Peugeot 607, PSA Peugeot Citroën’s patented DPFS has been gradually introduced on Peugeot and Citroën models in all segments.

Today, it is available on nine model families: the Peugeot 206, 307, 407, 607 and 807, and the Citroën C4, C5, C8 and Xsara Picasso.