I have a manual transmission. I noticed that the car doesnt roll back when on a hill. I guess that is a feature on newer cars. (I actually like it rolling back) when I put it i to first and go the car actually hesitates and doesnt move right away. Within 3 to 5 seconds a sudden jolt kicks in and send me on my way. It feels as if I was a person learning stick for the first time and jolting out like I use to. Is this normal?