Hyundai Motor Corp. and Kia Motors settled a class-action lawsuit alleging gas mileage ratings were overstated for $395 millon

Hyudai; Kia Motors

After an investigation by the Environmental Protection Agency, Hyundai and Kia Motors agreed to restate expected gas mileage in November 2012 for 1.1 million vehicles in North America. The automakers admitted they after overstated mileage claims on vehicle window stickers for 900,000 vehicles in the United States. The settlement impacts about 600,000 of Hyundai’s 2011-13 models and about 300,000 of Kia‘s 2011-13 models in the U.S.

Hyundai and Kia agreed to provide a lifetime reimbursement program to cover additional fuel costs associated with the rating change — plus a 15 percent premium in acknowledgment of the inconvenience to customers. Owners and drivers leasing vehicles are compensated based on their actual mileage and the fuel costs for the region in which they live; they must go to a dealership to have their odometers read.

The 2012 restatement reduced Hyundai-Kia’s fleetwide average fuel economy from 27 to 26 mpg for the 2012 model year. Individual ratings, depending on the car, will fall from 1 mpg to 6 mpg. Most vehicles saw combined city-highway efficiency drop by 1 mpg.

The global settlement will resolve more than 50 lawsuits filed across the country to address the issue.

The proposed cash amount, which varies by vehicle model and ownership type, will result in an average payment of $353 to Hyundai owners and lessees. For Kia owners, the proposed average cash lump-sum amount will be about $667.

Hyundai and Kia owners can also elect other options such as a dealership credit of 150 percent of the lump sum amount, or a credit of 200 percent of the cash amount toward the purchase of a new Kia or Hyundai.

Additional information about the settlement can be found at or

Shyanna W. said
1414 days ago
My 2011 kia sorento has had milege and check engine light issues and they want to charge me to fix the problem.

J M. said
1268 days ago
I bought a 2012 new in June of 2012, it was a lemon, the dealer said he would replace the vehicle with a 2013 Hyundai, I never signed the contract, but the dealer bought the 2012 which was in the shop at the time, So I would suppose the dealer got paid for both the 2012 and the 2013 fuel mileage, which would be over approx. $700.00

dianne c. said
1049 days ago
problems with air condition compressor and timing

Dennis P. said
925 days ago
Don't get nearly the mileage in my 2013 Sonata Hybrid.

Melissa M. said
645 days ago
I paid cash for a 2014 Hyundai sonata, been having problems with it right after purchasing it. I told them about this clicking sound in my motor and it has gotten worse. The service department told me all Hyundai sonatas sound that way. But however, the engine is louder and the car takes off very fast when I am only softly pressing the gas paddle.

M C. said
415 days ago
On January 23, 2018, the 9th Circuit Court of Appeals vacated the Hyundai/Kia Fuel Economy class action settlement. This means that claims will not be paid. Let’s see what the revised settlement may be.......

Submit a Response Are you having the same issue? Do you have a solution? Either way, chime in!

I would like to speak with a lawyer about my legal rights in this matter.

Same or similar issue but with a different company?

I would like to join the lawsuit.

Sign up for the Got a Class Action newsletter?

I have read and agree to the Terms and Conditions.

Contact A Lawyer Privately

  • This field is for validation purposes and should be left unchanged.