About 25 law firms seeking class action status for lawsuits filed against Toyota Motor Corp. in more than 20 states have formed a consortium, an attorney coordinating the group said Thursday.

Approximately 20 other lawsuits seeking class action status on behalf of consumers also have been filed against the automaker because of accelerator problems that have led to the recall of more than 8 million automobiles.

Those 40 suits do not include individual personal injury claims that consumers have filed against Toyota.

Tim Howard, coordinator of the Attorneys Toyota Action Consortium, said a court hearing on whether all the class action cases will be consolidated is expected March 25 before a multidistrict panel in U.S. District Court in San Diego.

Mr. Howard is a professor of law and policy at Northeastern University and an attorney at Howard Associates P.A. in Tallahassee, Fla.

The lawsuits seeking class action status share common allegations that consumers lost value in and the use of their cars because of defective parts that sparked the recall.