X Cars BMW X Cars BMW refers to their “X” line of cars as “SAVs,” or “Sport Activity Vehicles,” rather than SUVs or crossovers. Select Model X3 (E83) – MY04-10 X5 (E53) – MY00-06 X5 (E70) – MY07-13 Share this:ShareEmailFacebookPinterestPocketRedditTumblrTwitterPrint