Many car brands emit more pollution than Volkswagen, report finds

``For Euro 5 vehicles, the five worst performing companies were, in order of the highest emissions: Renault (including Dacia), Land Rover, Hyundai, Opel/Vauxhall (including Chevrolet) and Nissan. For current Euro 6 cars a different pattern emerges. The worst performers are: Fiat (including Alfa Romeo) and Suzuki (to whom Fiat supply engines), Renault (including Nissan, Dacia and Infiniti), Opel/Vauxhall, Hyundai and Mercedes-Benz. ''