New car from ford suspension bouncy?

I have the Ford fiesta 1.6 powershift Zetec that I got for £15,800 with packages and shipping, the car is now bouncy over the bumps. I really dnt know how the suspension is meant to be as my other car is a m sport suspension that handles speed bumps.

The Fiesta is far more softly sprung than the M Sport, you are not comparing like for like.