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#cls63
2012 Mercedes CLS550, CLS63 Shed Gas-Guzzler Tax
Mercedes-Benz has successful shed the gas-guzzler label on two models for the 2012 model year. The 2011 U.S fuel-economy guide showed 12 Mercedes models were subject to the “gas guzzler tax”. That has now dropped to 10. Models expected to escape the tax for 2012 are the CLS550 and CLS63 AMG. Both are redesigned and boast new engines that feature improved fuel economy.