I'd like to purchase an Audi S3 Sportback Quattro (2016). However, I have concerns over the ride being too bumpy. Is it possible, or even advisable, to alter the car in some way to give it a smoother ride without replacing the 18" alloys? I would be happy to forgo some handling (providing the car is still safe to drive!) if it meant the car felt more like a luxury saloon than a horse and cart. I'm not a mechanic myself, so would be taking this to the garage to do. --- Of course, I may buy the car and feel it's fine as-is. I'd just like to know what recourse I have besides selling it or fitting 16" wheels.