yah but the US is the biggest market and most of thoes guys would love to show off their toys here.. subaru and mitsu are two i know that have a cult following from the playstation generation...
there have been many attempts and plans for a world rally.. one even included the pikes peak course... now that would have been cool.. oh well guess im stuck to sunday night speedtv

i think it's because americans would rather patronize their own sporting leagues rather than watch some foreign league. it's the same reason why the english premier league is not so popular in the states. americans would rather watch their own leagues like the mls, nfl, mlb, nhl, and the nba.