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EPA, CARB want Mitsubishi to retest US fuel economy figures

The Environmental Protection Agency and California Air Resources Board are the latest government bodies to request details from Mitsubishi in connection with the company's fuel economy cheating, Automotive News reports. The company will also have to reevaluate the mileage for some models here. "The agency will be directing the company to conduct additional coast down testing for vehicles sold in the US," an EPA spokesperson told Reuters. The EPA, 'will be directing the company to conduct additional coast down testing for vehicles sold in the US.' The EPA's coast down test requires vehicles to roll from 80 miles per hour to a stop. Automakers' engineers collect data on the model's drag, rolling resistance, and drivetrain friction. The information then goes into a dynamometer for the mandated fuel economy test. The EPA set stricter guidelines for the test in 2015 starting with 2017 model year vehicles, which might help avoid similar scandals here in the future. Japan has also used a coast down test since 1991, but Mitsubishi recently admitted that it hadn't been following the evaluation's mandated protocols there. Instead, the automaker came up with its own "high-speed coasting test." By selecting favorable values from the results, the company was able to artificially inflate the fuel economy of at least four Japanese minicars. In addition to inquiries from CARB and the EPA, the National Highway Traffic Safety Administration has also requested similar details from Mitsubishi. However, there is no evidence yet of any fuel economy irregularities for vehicles in the US. These agencies are just checking things out in reaction to the massive scandal in Japan. Mitsubishi execs are trying to weather the storm, though. Chief Operating Officer Tetsuro Aikawa and CEO Osamu Masuko have denied rumors about resigning over the scandal, according to Automotive News Europe citing a Reuters report. "It's my responsibility and my mission to put the company on track to recovery," Aikawa said. Their decision came despite the automaker's stock losing half of its value since the fiasco started, and vehicle orders in Japan have dropped significantly, too. Related Video: News Source: Automotive News - sub. req., Reuters, Automotive News Europe - sub. req.Image Credit: Toru Hanai TPX / Reuters Government/Legal Green Mitsubishi Fuel Efficiency mpg vw diesel scandal

Submit your questions for Autoblog Podcast #357 LIVE!

We're set to record Autoblog Podcast #357 tonight, joined by Jeff Glucker of the Hooniverse Podcast. You can check out the topics below, drop us your questions and comments via our Q&A module, and don't forget to subscribe to the Autoblog Podcast in iTunes if you haven't already done so. To take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
Discussion Topics for Autoblog Podcast Episode #357
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2013 Mitsubishi Lancer Evolution GSR

Quick Corners And Long Goodbyes
Editor's Note: While driving the Mitsubishi Evolution in the slush and snow of a Michigan winter is a fine enterprise, photographing it in such conditions is usually not fruitful. That's why you'll notice a slight disparity between our wintry text and sunny, California-based photographs of the subject car. Rest assured, both the review vehicle and the photo car are of the same basic Evo GSR flavor.
It was a dreary, gray, barely sufferable winter morning in Ann Arbor, MI. Temperatures hovering just over 30 degrees allowed for snow or rain or some combination thereof at a moment's notice, and the thickly clouded sky hinted at dark secrets while promising nothing. I've never been a rally driver but I couldn't help but feel that this murky, imprecise day was good winter rally weather. I'll admit: I don't usually wake up and look out the window to judge which kind of racing would be best just then, but the Mitsubishi Lancer Evolution X GSR delivered to my house the day before was coloring the mood of the hour; most of my thoughts ran to where I was going to drive it, when, and how fast.