When you have the 18 inch wheel pack, you automatically have to have the sport suspension. Makes it feel amazingly crisp and like a car in the 2,xxx lb range.
The STS feels like you're floating on a cloud. Seriously lol. STS is for grandma. CTS/CTS-V is for dude who likes a sporty sedan.
No seat time in Infiniti models... I'm sure they are amazing.






