The BMW X5 has been rated a "Best Pick" by the Insurance Institute for Highway Safety, outperforming all other SUVs tested. The X5 not only rated higher than other SUVs, it earned a higher rating than all other vehicles previously tested by the Institute. Results from the Institute's 40 mph offset crash test will be shown on NBC's "Dateline" program tonight at 10 p.m. E.S.T.