NASCAR chairman Brian France said Monday that there have been inquiries from other foreign car makers about getting into NASCAR, but said that there isn't any current interest beyond that. "I don't have anything to report on that whatsoever. But is that possible in the future? Sure," France said. "We're the biggest opportunity of motorsports in North America and some would say the world. That's going to get a lot of attention. But right now, it's just that, a lot of attention."