JoshG· Premium Member
Welcome. We're glad to have you here. My brother just got a 2013 S sedan so I hear you. As far as as the latelar movement, upgrading the suspension would help a lot. Mine was like that as well. Mine was even worse because it came with 14in. wheels so the wheel gap was a lot bigger. It slowed down when I changed my wheels, then stopped after I lowered it. Getting stabilizer(strut and/or brace) bars is my next plan. Should ride even better.