120 kmph is enough of the speed. Some Tyre screech may happen depending on the qualities of road too. For me, Punto's biggest advantage for me is the strongest braking in the segment (but mine is with 15 inch wider tires). so strong that you always run the risk of getting your car reared in case you brake it little bit tight. I think it could be due to bad road actually. Try it on some another stretch. The rear drifting under hard braking is something overtly surprising for me. May be some suspension issue with test drive car. Have no idea on this. If you liked Polo/Fabia braking, i am confused how they are not an option & swift desire is? obviously it's always your choice at the end of the day.