Subaru Forester - Britains dirtiest diesel car - Steveieb
It's official, with apologies to Gordenbennet. The accolade goes to the 2013 Forestsr.
Runners up were both Renaults, The Grand Scenic followed by the Captur.

The Forester produced 2.02 / kg of Nox which is 25 times the official limit

Further tests revealed since 2017 five Renaults appear in the list of the 10 most polluting cars.

But at the other end of the spectrum are The Mercedes E and S class which in one spec produced 0.023/ kg of Nox.

Apparently these MB models are not affected by the recent controversy.

As regards petrol cars the Ford Ka and Fiat 500X and Audi Q2 top the list as the most polluting while naturally the Prius and CHR hybrids are the cleanest.
Subaru Forester - Britains dirtiest diesel car - Steveieb
Sorry everyone

The title should have been entitled Britains dirtiest diesel and petrol cars