Max I have been on my Jazz is 130-135 km/hr. Do not remember the exact rpm but acceleration was fast and linear. I remember this because last time I did this is on the Nivediata bridge (near Kolkata). The bridge itself is not that big and I was near 135km/hr even before I reached the middle. The car was stable at that speed.
Apart from the above, I mostly keep myself at 80 - 100 km/hr range where it is the most fuel efficient, and I travel with my family of speed checkers (hear constantly from the passenger seat -- "you are again going over 100 km/hr"), so have to reign it in