"WASHINGTON - Major U.S. and foreign automakers on Wednesday backed the Environmental Protection Agency's (EPA) new tougher vehicle emissions regulations in a court challenge brought by some states and ethanol groups.

Texas and 15 other states have challenged the EPA's vehicle emissions rules that reverse a rollback of tailpipe rules issued under former President Donald Trump.

The Alliance for Automotive Innovation, representing nearly all major automakers, said in a court filing the EPA rule "will challenge the industry" but provides automakers with "critically important flexibilities."

Automakers, the group added, want to ensure "critical regulatory provisions supporting electric vehicle technology are maintained.""

David Shepardson reports for Reuters March 30, 2022. [2]