Four more carmakers found to make diesel cars that exceed emission figures

Dmytro Panchenko

Following the uproar of the VW emissions scandal, four more carmakers have also been found to make diesel models that "emit more pollution on the road than in regulatory tests".

A new study has revealed that diesel cars produced by Honda, Mazda, Mitsubishi and Mercedes-Benz also emit more NOx than originally recorded in official tests.