Volkswagen has recently been hit by a wave of skepticism as news of the company’s emissions scandal shocked the United States. Volkswagen Group, also known as Volkswagen Aktiengasellschaft, is the second largest car manufacturer in the world. In addition to the well-known Volkswagen brand, the company also sells cars under its subsidiary brands such as Bentley, Bugatti, Lamborghini, Audi, and Porsche. As of May 2015, Volkswagen Group was valued at a substantial $126 billion, ranking 67th on Forbes’ list of the World’s Most Valuable Brands.
What cars are affected by the emissions scandal?
In early 2014, two students and two professors at West Virginia University received a $50,000 grant to study the emissions tests on three diesel cars: the VW Passat, the VW Jetta, and the BMW X5. The studies revealed that the BMW X5 performed at or below federal emissions standards. However, the Volkswagen test subjects did not fare so well. The VW Passat exceeded U.S. emissions standards by a factor of 5 to 20, while the VW Jetta exceeded U.S. emissions standards by a factor of 15 to 35. In May of 2014, the West Virginia scientists reported their findings to the EPA.