In its short life span, Audi’s R8 LMS race car has proved to be a major force in the racing scene, having already amassed over 100 victories despite being only a couple of years old.The R8 LMS’ world domination includes wins in Europe, Australia, and Asia with America being the only notable region that it hasn’t conquered. You can blame that on the stricter Grand-Am regulations, but Audi is looking into adhering to these regulations by building a car that will conform to the standards of Grand-Am racing.“We’re convinced that we’re making a very attractive offer to our customers in the USA that will meet with great response,” says Romolo Liebchen, Head of customer racing at quattro GmbH. “The anniversary event of the Daytona 24 Hours is a perfect occasion for the debut of the U.S. version of the new Audi R8 LMS.”Among the tweaks and modifications being done on the R8 LMS to make it Grand-Am ready include the use of thicker-walled tubing in the roll cage, a new front splitter, a rear diffuser, and a new Grand-Am-spec rear wing.In terms of performance, the R8 LMS Grand-AM will also come with a modified engine and the addition of an air restrictor that will drop the output of the R8 LMS from 493 horspepower to around 450 to 470 horsepower. Certain elements of the R8 LMS will also be removed for the Grand Am version, including the anti-lock system and traction control. Incidentally, Grand Am rules view these technologies as driving aids in the US.