Mosler Automotive was an American supercar manufacturer based in Florida. It was founded in 1985 by Warren Mosler as Consulier Industries, and manufactured the now-defunct Consulier GTP, which was later rebranded and updated as the Mosler Intruder/Raptor when the company spun off its automotive division as Mosler Automotive.

The company produced the MT900R racer and the street-legal MT900S, as well as several unique project vehicles, until its demise in June 2013. Additional manufacturing facilities are based in St Ives, Cambridgeshire, England. Filmmaker George Lucas was the first to take delivery of the MT900S.