WASHINGTON — General Motors, Fiat Chrysler, Toyota and many others in the auto industry are siding with the Trump administration in a lawsuit over whether California has the right to set its own greenhouse gas emissions and fuel economy standards.
The three companies, plus a trade association called the Association of Global Automakers, said Monday they plan to intervene in a lawsuit filed by the Environmental Defense Fund against the administration, which is planning to roll back national pollution and gas mileage standards enacted under the Obama administration.
In the past, most of the industry had taken the stance that it wanted one standard, and it preferred that California and the Trump administration work out differences to develop it. Negotiations haven’t gone anywhere, and in September, President Trump announced his administration would seek to revoke California’s congressionally granted authority to set standards that are stricter than those issued by federal regulators.
The automakers decided to intervene in the lawsuit over the issue of California’s right to set standards. By intervening, the automakers changed their stance to siding with the Trump administration against the state. The automakers’ group, called the Coalition for Sustainable Automotive Regulation, also includes Nissan, Hyundai, Kia, Isuzu, Maserati, McLaren, Aston-Martin and Ferrari.
“The certainty of one national program, with reasonable, achievable standards, is the surest way to reduce emissions in the timeliest manner,” said John Bozzella, CEO of Global Automakers and spokesman for the coalition. “With our industry facing the possibility of multiple, overlapping and inconsistent standards that drive up costs and penalize consumers, we had an obligation to intervene.”
The group made the decision to intervene on how the standards should be applied, Bozzella said, even though the group wanted more environmentally friendly standards than the only proposal released so far by the Trump administration. “There’s a middle ground that supports year-over-year increases in fuel economy,” and promotes electric cars and innovation, he said.

