A day after reports surfaced that Volkswagen was in talks with federal regulators to reach a second $1 billion settlement stemming from its “dieselgate” scandal, the Environmental Protection Agency, along with the Department of Justice and state of California, announced a deal in which the carmaker will buy back or fix 83,000 3.0-liter VW, Audi, and Porsche vehicles equipped with so-called “defeat devices” that skirt federal emissions standards. [More]