The company said in a statement that the deal will resolve cases involving motorists who said the value of their vehicles plummeted after a series of recalls by the Japanese automaker stemming from claims of sudden acceleration defects.
Lawyer Steve Berman, a plaintiffs' attorney, said the settlement is the largest settlement in U.S. history involving automobile defects.
"We kept fighting and fighting and we secured what we think was a good settlement given the risks of this litigation," Berman told The Associated Press.
The proposed deal was filed Wednesday and must receive the approval of U.S. District Judge James Selna, who was expected to review the settlement Friday.
Berman said the total value of the deal is between $1.2 billion and $1.4 billion. Toyota said it will take a one-time, $1.1 billion pre-tax charge against earnings to cover the estimated costs of the settlement.
The case was filed two years ago and divided into two categories: economic loss and wrongful death. Claims by people who seek compensation for injury and death due to sudden acceleration are not part of the settlement.
The first trial involving those suits is scheduled for February.
As part of the economic loss settlement, Toyota said it will offer cash payments to eligible customers who sold vehicles or turned in leased vehicles between September 2009 and December 2010.
The company also will launch a program for 16 million current owners to provide supplemental warranty coverage for certain vehicle components, and it will retrofit about 3.2 million vehicles with a brake override system. An override system is designed to ensure a car will stop when the brakes are applied, even if the accelerator pedal is depressed.
The settlement would also establish additional driver education programs and fund new research into advanced safety technologies.
"In keeping with our core principles, we have structured this agreement in ways that work to put our customers first and demonstrate that they can count on Toyota to stand behind our vehicles," said Christopher Reynolds, Toyota vice president and general counsel.
Toyota has recalled more than 14 million vehicles worldwide due to acceleration problems in several models and brake defects with the Prius hybrid.
The company said plaintiffs' lawyers have been unable to prove that a design defect -- namely its electronic throttle control system -- was responsible for vehicles surging unexpectedly. Both the National Highway Traffic Safety Administration and NASA were unable to find any defects in Toyota's source code that could cause problems.
Toyota has blamed driver error, faulty floor mats and stuck accelerator pedals for the unintended acceleration.
Plaintiffs' attorneys have spent the past two years deposing Toyota employees, poring over thousands of documents and reviewing software code. The results of their efforts have not been made public.
"We are extraordinarily proud of how we were able to represent the interests of Toyota owners, and believe this settlement is both comprehensive in its scope and fair in compensation," Berman said.
Settlement website: www.ToyotaELsettlement.com
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