Garage Cabinets, Garage Storage, and Garage Organization

I just recently purchased a SL55 which am really starting to like with the quick gear changes and performance, but when driving, the handling of the car is very sensitive to any bumps or small rocks or evens sticks on the road, the car jolts and you need to hold onto steering wheel and was wondering if thats normal due to the design of the car or should i have it checked out, any help would be greatly appreciated, otherwise loving it

The tiburon has a sport style ride. So rock and such will feel hard. But if its not staying on the road with sliding there can be a multitude of issues. Please contact a mechanic.