rollover risk during turns in this particular model of lexus, the 2010 model, not prior models. the 2010 model of the lexus gx-460. as far as we know, no reported accidents or concerns. the problem here is that when this company, consume mr rorlr they found unexpectedly that on these turns there was a real world rollover risk. four different engineers and test drivers took a look at this and went and got another vehicle. it was not an isolated incident. the electronic stability control system was issue in both vehicles. it organizes and controls the brakes and accelerations so when you are taking a big or tilt tu tight turn, it prevents you from flipping over. if you have purchased this car already, they say be very, very careful on ramps or exit ramps and go to your dealer and demand