I bought my Yaris 1.3 MMT last September and within days I complained to the dealership about the jerking gear changes and the fierceness of the brakes. After a few calls the dealership said they would come back to me but never did. Now 8 months down the line the problems still exist. My close friend who has a back problem has refused to ride in it as it is too uncomfortable for her and I must admit I don't get pleasure out of driving lt. I have been in touch with the dealership again this week and there opinion is that what I am experiencing is characteristic of the car and the MMT system although they have just lent me a similar car and my first impression is its a smoother ride than mine. Is anyone else having these problems or is it just me as they said no one else has complained??