Porsche launches probe into suspected engine manipulation, report says
Engines developed between 2008 and 2013 were the subject of the investigation, including those of the Panamera and 911 models, German weekly Bild am Sonntag reported
Engines developed between 2008 and 2013 were the subject of the investigation, including those of the Panamera and 911 models, German weekly Bild am Sonntag reported