2009 Genesis with a stiff ride in the back what can I do to fix my rear suspension to make it feel more like a sedan than a sports car

[Gaxiola99]

I have a 2009 Hyundai Genesis with a 4.6 sedan I don't know if it's the first generation or second generation but I'm new to the Genesis and I would like to know how can I make the ride smoother

 

[homeofstone]

Better tires is the first thing. I always ran Bridgestone Serenity Plus tires for smooth ride and good wet weather. also the Continental DWS is what a lot of people used. Then you could change the springs and shocks to the 2012 year which was smoother.