Upon purchase last month and driving off lot in St. Pete, FL, new M3 w/five miles on it immediately pulled hard to right - almost as though it were a software issue and not just alignment, it was such a hard pull. Took it back immediately and a little concerned with my car choice b/c the first question from SC was "Did you go through a pothole?" followed up by, "Maybe you're not from Florida, but due to so much rain here, our roads are sloped..." I'm a FLA native, never owned a car that pulled like that - even if not aligned. Svc Mgr drove car with me, agreed it was unacceptable. Took them over one week and 4 times to get to a place that was not pulling hard - still drifts to right and I've tried to document in as many ways possible my concerns with uneven wear and short tire life should it come to pass (as I see/hear with many other owners on this forum and elsewhere online). With this poll showing 50% of new M3s having alignment issues, it's surprising that there isn't a better QC program at factory to address prior to shipping/delivery to customer. A frustrating start to being a new Tesla owner.