^^^nothing in a car that doesn't have the electronics to take advantage of it.
The higher ron means that the ignition timing can be advanced more without pinking occuring and the engine will develop more power. However for this to happen you need a car equipped with a knock sensor/injection/ecu that can adjust the timing on the fly.
Save your money and use basic 95ron, in fact the 1.3 would happily run on 91ron if such a thing still existed as it's a low compression engine.
