Porsche Emissions & Fuel Economy Complaints

Lieff Cabraser has filed a class action lawsuit alleging that Porsche manipulated certain gasoline-powered vehicles to overstate their advertised fuel economy and obtain fraudulent emissions certifications. You can read a copy of the filed complaint in the lawsuit.

The models under investigation are all 2007-2017 Porsche vehicles sold in the United States, including Porsche 911s, Panameras, Boxsters, Cayennes, and Macans.

The allegations are similar to but different than the allegations in the Volkswagen “Clean Diesel” case, which also involved a type of emissions cheating. That case led to an historic $14.7 billion consumer settlement with Volkswagen.

Contact Us

If you own or lease a model year 2007-2017 Porsche vehicle, we invite you to give us a call at 1 800 541-7358 or use the form below to initiate a conversation about your rights and possible recovery. The information you provide will assist us in holding Porsche accountable for deceptive practices relating to emissions and fuel economy fraud from these or any other Porsche vehicles.

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