BMW to lower mpg ratings on 4 Mini Cooper models

October 22, 2014 01:00 AM

BMW AG is lowering the estimated fuel economy labels on four 2014 Mini Cooper models after tests by the U.S. EPA, the agency said today.

The EPA completed a fuel economy audit on the Mini Cooper and found actual mpg lower than the figures BMW submitted for certification, a statement said.

As a result, the EPA supervised a new round of tests by BMW. The agency also conducted its own testing of the Mini Cooper at the National Vehicle and Fuel Emissions Laboratory in Ann Arbor, Mich.

The agency is ordering BMW to relabel four 2014 Mini Cooper models -- the Mini Cooper hardtop with a manual and an automatic transmission and the Mini Cooper S hardtop with a manual and an automatic transmission -- that proved to have lower fuel economy than the mpg label showed.

“While this necessitates change, the 2014 MINI Hardtop still delivers outstanding fuel efficiency,” BMW said. “We have sent new labels for 2014 models in stock to our dealers.”

		Old Label Values			New Label Values
Model	Transmission	Combined (mpg)	City (mpg)	Highway (mpg)	Combined (mpg)	City (mpg)	Highway (mpg)
Cooper 3-door	MT	34	30	42	33	29	40
Cooper 3-door	Semi-Auto	33	29	40	32	28	39
Cooper S 3-door	MT	29	25	38	28	24	34
Cooper S 3-door	Semi-Auto	31	27	38	30	26	35

BMW will have all four models’ combined and city mpg ratings fall by 1 mpg, while highway estimates will drop 1 to 4 mpg depending on the model.

“Fuel economy values matter to consumers and automakers,” Christopher Grundler, director of EPA’s office of transportation and air quality, said in a statement. “To provide consumers with the most accurate, reliable and repeatable fuel economy values, we are continuing to strengthen our oversight to ensure fair competition among automakers.”

BMW joins a list of automakers that have had inaccurate fuel economy labels. The EPA has also ordered Mercedes-Benz, Hyundai, Kia and Ford to lower fuel economy ratings after discrepancies were found in mpg values on several models.

Diana T. Kurylko contributed to this report.