The base seats suck. The seats in the m sport or the sports activity pkg are much better, and provide almost the same adjustability to the passenger than that provided to the driver.

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2013 X3 28i, AW, Chestnut, Sienna, ZAP, ZCV, ZCW, ZDH, ZPP, DHP, rear view, park distance, cargo net (Wife's)

2010 Porsche Boxster S (Mine)