The US Federal Trade Commission (FTC) has charged that Volkswagen Group of America, Inc. deceived consumers with the advertising campaign it used to promote its supposedly “clean diesel” VWs and Audis, which Volkswagen fitted with illegal emission defeat devices designed to mask high emissions during government tests.

The FTC is seeking a court order requiring Volkswagen to compensate American consumers who bought or leased an affected vehicle between late 2008 and late 2015, as well as an injunction to prevent Volkswagen from engaging in this type of conduct again.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

In a complaint filed in federal court, the FTC alleges that during this seven-year period Volkswagen deceived consumers by selling or leasing more than 550,000 diesel cars based on false claims that the cars were low-emission, environmentally friendly, met emissions standards and would maintain a high resale value. The cars sold for an average price of approximately $28,000.

“For years Volkswagen’s ads touted the company’s ‘Clean Diesel’ cars even though it now appears Volkswagen rigged the cars with devices designed to defeat emissions tests,” said FTC Chairwoman Edith Ramirez. “Our lawsuit seeks compensation for the consumers who bought affected cars based on Volkswagen’s deceptive and unfair practices.”

According to the FTC’s complaint, Volkswagen promoted its supposedly “clean” cars through a high-profile marketing campaign that included Super Bowl ads, online social media campaigns, and print advertising, often targeting “environmentally-conscious” consumers.

For example, Volkswagen promotional materials repeatedly claimed that its “Clean Diesel” vehicles have low emissions, including that they reduce nitrogen oxides (NOx) emissions by 90 percent and have fewer such emissions than gasoline cars. In fact, the FTC’s complaint states that they emit up to 4,000 percent more than the legal limit of NOx — a dangerous pollutant that contributes to environmental harms and respiratory ailments.

The complaint alleges that Volkswagen also claimed that “Clean Diesel” vehicles met “stringent emission requirements,” were “50-state compliant,” and would maintain a high resale value. Yet, according to the FTC’s complaint, these claims were also false because without the illegally installed software, the “Clean Diesel” vehicles would not have passed federal emissions standards and the hidden defeat devices will significantly reduce the vehicles’ resale value.

The FTC also charged that Volkswagen provided the means and instrumentalities for others to deceive consumers, and that installing the emissions defeat devices was an unfair practice.

The affected vehicles include 2009 through 2015 Volkswagen TDI diesel models of Jettas, Passats, and Touareg SUVs, as well as TDI Audi models. The suggested sale prices for the affected vehicles ranged from approximately $22,000 for the least-expensive Volkswagen model with a 2.0-liter engine to approximately $125,000 for the most-expensive Audi model with 3.0-liter engine.

 The FTC complaint was filed in the U.S. District Court for the Northern District of California, San Francisco Division.

Just Auto Excellence Awards - Nominations Closed

Nominations are now closed for the Just Auto Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Continental has secured the Window Displays Innovation Award in the 2025 Just Auto Excellence Awards for its Window Projection solution, transforming side windows into dynamic, data-rich canvases. Discover how this compact projection technology and intelligent software are reshaping in-car UX and opening fresh revenue streams for OEMs and mobility providers.

Discover the Impact