Case File

Volkswagen's $14.7 Billion Reckoning for Diesel Deception

How the automaker's emissions cheating scandal became the largest auto consumer settlement in U.S. history

🇩🇪 German

Published June 6, 2025

A tarnished Volkswagen logo sits on a pollution emission testing device at an automotive testing facility, symbolizing the Dieselgate scandal's impact on the industry and environment.
EVIDENCE

Quick Facts

Perpetrator(s)Volkswagen AG and affiliated companies; including Oliver Schmidt and James Robert Liang (individual defendants in the USA)
Victim(s)Consumers worldwide, US federal authorities, California authorities, and other governments and regulatory bodies
Crime sceneGlobal; criminal case at U.S. District Court for the Eastern District of Michigan, Detroit, USA; German cases at Landgericht Braunschweig, Germany
Date of crimeDiscovered and publicly revealed September 2015
Type of crimeConspiracy to defraud the United States, violation of the Clean Air Act (USA); emissions fraud via illegal 'defeat device' software

On September 18, 2015, the U.S. Environmental Protection Agency issued a Notice of Violation that would trigger one of corporate America's most costly scandals. Volkswagen AG, Audi AG, and Volkswagen Group of America had equipped approximately 590,000 diesel vehicles with software designed to detect emissions testing conditions—then cheat.

The vehicles, sold between late 2008 and late 2015, were marketed under Volkswagen's "Clean Diesel" campaign as environmentally friendly alternatives to gasoline engines. They passed EPA lab tests with flying colors. On the road, however, they emitted up to 40 times the legal limit of nitrogen oxides (NOx), a pollutant that contributes to smog and respiratory disease.

The scheme worked through a "defeat device"—software that recognized when a vehicle was undergoing emissions testing and adjusted engine performance to comply with EPA standards. Once testing ended, the software reverted to normal operation, allowing the cars to pollute far beyond legal thresholds. Affected models included the Volkswagen Jetta, Passat, and Touareg SUV, along with Audi TDI models, with engine sizes ranging from 2.0 to 3.0 liters.

Timeline

1 September 2015

Diesel scandal publicly revealed

In September 2015 it becomes publicly known that Volkswagen AG has installed illegal 'defeat device' software in diesel engines in approximately 11 million vehicles worldwide.

1 January 2017

Volkswagen AG enters guilty plea in the US

Volkswagen AG enters a negotiated guilty plea at the U.S. District Court for the Eastern District of Michigan in Detroit and agrees to a criminal fine of 2.8 billion dollars.

1 January 2017

Civil settlement in the US of up to 14.7 billion dollars

A civil settlement of up to 14.7 billion dollars is reached in the US to compensate consumers and fund environmental programs. The settlement is separate from the criminal fine.

1 January 2023

Landgericht Braunschweig hands down verdicts against former VW executives

The German court Landgericht Braunschweig hands down verdicts in 2023 against former VW executives in connection with the diesel scandal. Defense lawyers announce plans to appeal.

VW sold these vehicles at an average price of approximately $28,000, marketing them to environmentally conscious consumers who believed they were purchasing genuinely clean technology. The deception was systematic and deliberate—not, as CEO Martin Winterkorn initially claimed, the work of "a few people."

The Settlement

In October 2016, Volkswagen agreed to a historic settlement totaling up to $14.7 billion, split between two major components:

$10 billion was allocated for direct consumer relief—buybacks and lease terminations affecting roughly 500,000 vehicles, plus cash compensation to owners who kept their cars.

$4.7 billion was dedicated to pollution mitigation and investments in zero-emission vehicle technology.

The Federal Trade Commission charged Volkswagen with deception through its "Clean Diesel" advertising campaign, seeking consumer compensation and an injunction against future deceptive marketing.

Criminal Accountability

On January 11, 2017, the company pleaded guilty to three criminal felony counts: defrauding the U.S. government, obstructing a federal investigation, and violating the Clean Air Act. Volkswagen paid a $2.8 billion criminal fine plus $1.5 billion in civil penalties to the EPA and for customs fraud—the largest auto-related criminal penalty in U.S. history.

While executives faced prosecution, CEO Martin Winterkorn resigned shortly after the scandal broke and was replaced by Matthias Mueller, who pledged to restore consumer trust. Volkswagen's own board member, Olaf Lies, characterized those responsible as having acted criminally.

Global Scope and Fallout

The scandal extended far beyond American shores. Worldwide, at least 10.8 to 11 million Volkswagen and Audi vehicles were affected by the defeat device. The company committed to recalling millions of vehicles globally and pledged €6.7 billion (approximately $7.3 billion) for repairs.

The reputational damage rippled across the automotive industry. Research from the University of Notre Dame found that the scandal damaged the sales and reputations of other German automakers, costing them billions in lost revenue.

The Volkswagen diesel emissions scandal represents a watershed moment in consumer protection and corporate accountability. It exposed how sophisticated software could be weaponized to systematically defraud regulators and consumers, and demonstrated that even multinational corporations would face significant financial consequences for deliberate wrongdoing—though questions about individual criminal liability and systemic change within the industry persist.

Sources

https://www.epa.gov

https://ethicsunwrapped.utexas.edu/video/volkswagens-emissions-evasion

https://www.justice.gov/archives/opa/pr/volkswagen-spend-147-billion-settle-allegations-cheating-emissions-tests-and-deceiving

https://www.ftc.gov/news-events/news/press-releases/2016/03/ftc-charges-volkswagen-deceived-consumers-its-clean-diesel-campaign

https://news.nd.edu/news/2015-volkswagen-emissions-scandal-damaged-other-german-automakers-reputations-and-profits-study-shows/

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