http://www.bmwblog.com/2009/06/24/bmw-z4-vs-porsche-boxter-the-rematch/#more-16088 http://www.eurocarblog.com/post/346/top-gear-porsche-boxster-s-vs-bmw-z4m We had 'em with the Z4M. http://www.youtube.com/watch?v=06ADYZoGxEA we'll see how the new one does... http://www.caranddriver.com/reviews/comparison_test/convertibles/2009_porsche_boxster_s_vs_bmw_z4_sdrive35i_audi_tts_chevy_corvette_comparison_test/(page)/1 oops
