http://www.m5board.com/vbulletin/alpinaboard-com-bmw-alpina-discussion/145673-video-bmw-z1-alpina-rle-specs-vs-alpina-b6-3-5-a.html#post1666666 BMW Z1 ALPINA RLE specs vs ALPINa B6 3,5
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http://www.m5board.com/vbulletin/alpinaboard-com-bmw-alpina-discussion/135146-hd-video-alpina-b6-3-5-vs-bmw-m5-3-8-e34.html
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ALPINAFORUM.COM: http://www.m5board.com/vbulletin/showthread.php?t=119314 Alpina B10 BiTurbo tuned vs Alpina B6 3,5 50-250 km/h
ALPINABoard.com: http://www.m5board.com/vbulletin/alpinaboard-com-bmw-alpina-discussion/119314-shootout-sweden-bmw-alpina-vs-bmw-m-new-video-26th-july.html BMW 335iX Touring Steptronic vs ALPINA B7 Turbo '86
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