Hyundai Motor America and Kia Motors America today announced that, following discussions with the U.S. Environmental Protection Agency (EPA), they are voluntarily adjusting the fuel economy ratings for approximately 900,000, or 35 percent of, 2011-13 model year vehicles sold through October 31, 2012.
Procedural errors at the automakers’ joint testing operations in Korea led to incorrect fuel economy ratings for select vehicle lines. As part of Hyundai/Kia’s corrective actions, the fuel economy ratings for vehicles currently in showrooms are being voluntarily relabeled. With these changes, the 2012 Hyundai/Kia fleet fuel economy level is reduced by an average of 3 percent – from 27 to 26 MPG.