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Mercedes forced to lower MPG ratings on two C300 models *UPDATE

*UPDATE: Donna Boland, manager of corporate communications at Mercedes Benz USA, told AutoblogGreen that the sticker change only applied to around 500 C-Class vehicles on dealer lots, since a new C-Class came out in late August. "About 500 are left in the United States, and we've relabeled them," she said. First Hyundai, then Ford and now Mercedes-Benz. The list of companies that have had to change their vehicles' official EPA fuel economy ratings has just grown by one with the announcement that the 2013 and 2014 C300 4-Matic FFV and PZEV versions need to have their EPA labels adjusted. The changes aren't massive, at most one mile per gallon. The changes aren't massive, at most one mile per gallon, but they are lower than before. The FFV version goes from 20 to 19 mpg in the city while the PZEV drops one mpg across the board from 23/20/29 combined/city/highway) to 22/19/28. The FFV's combined (22) and highway (27) ratings stay the same. Other Mercedes vehicles that were spot checked turned out to have accurate labels. The problem, which is reminiscent of the issues that Ford had with the Total Road Load Horsepower, was that "Mercedes underestimated the impact of aerodynamic drag and tire rolling resistance known as 'road-load,'" the EPA said in a statement you can read below. We have asked Mercedes for more information on the issue but have not yet heard back. We're not sure how many vehicles the EPA is retesting (or asking to be retested), but the agency says that the C300 models were evaluated again by Mercedes "with EPA oversight" and the EPA did its own tests at the National Vehicle and Fuel Emissions Laboratory in Ann Arbor, MI. Christopher Grundler, the director of EPA's Office of Transportation and Air Quality, said that the EPA knows that the changes are minimal, but that, "it is important that our oversight system is producing the correct results because even one MPG matters to consumers." In case you need a primer in the recent history of companies adjusting their EPA numbers, check out this and this. Based on today's news, we won't be surprised to hear more changes are coming. EPA Requires Mercedes-Benz to Correct Fuel Economy Labels for Two C300 4-Matic Vehicles WASHINGTON - The U.S. Environmental Protection Agency (EPA) is revising estimates for two 2013/2014 Mercedes C300 4-matic vehicles, the FFV and PZEV, to ensure consumers are given accurate fuel economy values.

Mercedes will still provide V8 engines to Aston Martin

News of Mercedes suspending sales of the vast majority of its V8-powered cars for the 2022 model year hit the presses about a week ago. However, what wasn’t explained then was the fate of Aston Martins with Mercedes-AMG V8 engines. Many Aston Martin products are powered by AMGÂ’s 4.0-liter twin-turbo V8 engine (the M 177 version affecting AMG products), and itÂ’s one of the motors that we reportedly wonÂ’t see in Mercedes-AMG products next year. Since AMG is struggling to fit its cars with its own engine, that brings into question Aston MartinÂ’s supply of V8s. Car and Driver got some answers from Aston, though, and the situation in the UK doesnÂ’t appear anywhere near as dire as in Germany. “Aston Martin confirms that its supply of V8 engines from Aston Martin AG is not affected," an Aston Martin spokesperson told Car and Driver. So there you have it. AstonÂ’s AMG V8-powered vehicles — Vantage, DB11 and DBX — will supposedly carry on sales without interruption. ThatÂ’s great news for Aston Martin and any uber-wealthy folks who intend to buy one.  At the same time, Mercedes isn't completely out of the V8 game for 2022. In fact, it's still selling cars that directly compete with Aston Martin: AMG GT Coupe and Roadster. Those Mercedes products use the M 178 version of the AMG V8 and are reportedly unaffected by supply issues. ThereÂ’s probably even more to this story as time passes, too. Mercedes has yet to officially acknowledge the stoppage of V8s — we reached out for comment when we published our initial story, but havenÂ’t heard confirmation back yet. When we do, weÂ’ll make sure to update you on whatÂ’s going on. Related video:

Firing of M-B boss upheld

Ernst Lieb, the disgraced former CEO of American operations for Mercedes-Benz, will not be getting any more money from the Silver Arrow'd teat. His wrongful dismissal suit against MB's parent company, Daimler, was tossed out of a German appeals panel. This, followed the initial rejection by a lower court last year.
According to court documents acquired by Automotive News, Lieb was found to have "accepted payments of substantial value to which he - as he was aware - had no claim."
Lieb took over American operations from former CEO Paul Halata in September of 2006. Reports surfaced in October of 2011 that Lieb was dismissed from his posting at MB, with a variety of rumors swirling. Eventually, news broke that financial wrong doing was responsible for the German's firing.