Carmakers Overcome Major Legal Battle in Emissions Scandal

Major carmakers, including Mercedes-Benz, Ford, and Stellantis, largely succeeded in the first stage of a legal battle regarding alleged unlawful defeat devices in diesel vehicles. The London High Court's Judge Sara Cockerill rejected most allegations, except for a few findings against Mercedes-Benz and Peugeot-Citroen. Appeals are expected from both claimants and manufacturers.

Some of the world's leading carmakers emerged victorious in the initial phase of a major legal battle on Friday concerning allegations that their diesel vehicles were equipped with illegal "defeat devices" leading to increased emissions.

Judge Sara Cockerill, in a summary of her judgment, dismissed most of the core allegations against the manufacturers. She stated that under emissions regulations, a defeat device pertains to "devices operating with the deliberate and/or unauthorized purpose of altering the emissions control system during test cycles."

The case at London's High Court involved sample vehicles from Mercedes-Benz, Ford, Nissan, Renault, and Stellantis brands Peugeot and Citroen. While Cockerill ruled against the carmakers in some areas, such as a coolant temperature device in Mercedes models, the decision moved largely in favor of the automakers. The ruling allows for potential appeals from both parties.