The Z4's physical dimensions are good for hot laps. The wheelbase is shorter than before by a huge 20cm, for agility. The track is much wider, for grip. The body is a whole lot stiffer than the
BMW Z4 Roof not working. Newbie Posts: 11 Joined: Tue Jun 17, 2014 3:48 pm. BMW Z4 Roof not working. Post by z4_lover » Tue Jun 17, 2014 3:53 pm Hi Guys
Drives: 335i e93. Join Date: Nov 2015. Location: Temecula, CA. iTrader: ( 0) Help!!! e93 roof problem.*****. Resolved. So I have had this intermittent problem for a couple months now and today it has come and remained. Will try to make it as short as I can. 2007 335i e93.
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