BMW X3 produced in the US BMW’s US-built car range will be extended with the addition of the next-generation X3 SUV according to the company’s CEO, Norbert Reithofer who announced the news at BMW’s annual general meeting today (May 15, 2007) in Munich. The current X3 is built by Magna Steyer under contract. BMW X3 produced in the US bmwusa in Public bookmarkswith autoautomotivebmwcarsproducedusx3