I bought the 2011 Corolla because I have a 2004 Corolla (which is the best car I have ever owned). I test drove it in town but did not go over 55 mph. I wish I had, driving over 55 mph the car will change lanes on it's own. Within 2 weeks had it back at the Classic Toyota Dealership in Tyler, Tx. The Shop manager and the salesman who sold it to us both drove it and acknowledged there was a problem. They kept the car for a week, then stated they could do nothing for it. The shop manager told us that this was normal for the new Electric steering mechanism (ESM). I wanted to return the car and was told it wouldn't happen. Was offered to trade for a Camry, but We declined because it also has the ESM. I went through the Texas Lemon law, no help there either. Will not buy another Corolla, nor will I recommend anyone else to buy one.