Rossion Automotive is an American Supercar manufacturer that hand build every car in Palm Beach, FL.  They specialize on the Rossion Q1, Rossion Q1R, Noble, and Mosler.

Rossion Automotive are the creators of the Rossion Q1 produced between 2008-2018 with its assembly in Riviera Beach, Florida.

Gator Motorsport in Indiana is the only authorized sales and service centers for Rossion vehicles

Defunct: Inactive 2021, Fate unknown

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RP High Performance
2391 Old Dixie Hwy
Riviera Beach, FL 33404

(561) 863-2800

Gator Motorsport
3353 West 96th Street
Indianapolis, IN 46268


Based in Pompano Beach, Florida, Rossion Automotive is the creator of the Rossion Q1, an American RMR sports car. Development on the Rossion Q1 began after acquiring the rights to the Noble M400 in February 2007. In June 2013, RP High Performance acquired Mosler Automotive (based in Riviera Beach, FL USA) and moved the entire manufacturing facility from South Africa to the current location in the United States. Production of the ROSSION Q1R began in July 2013 which is the track version of the existing Q1 (street) model. A redesign of the Mosler is underway, which will be released in the future with no definitive date yet planned. Current Q1 and Q1R models are constructed of complete carbon-kevlar body. Rossion was founded by partners Ian Grunes and Dean Rosen.