@c123pk
hi-octane recommended only for few cars?????????
i agree that AC Cooling, AC Noise, FM fine tuned,early rewind of tape, Better Suspension, Better Brakes, Battery feeling better etc..
was toipc for humuor but
wat i exp. i want to share wid u
yaar it is normal petrol ,only diffrence is that it has higher no. of octane (which helps in less knocking of engine,) less knocking means less vibration,less vibration relates to smooth driving, that's why i think mielage increase a bit
also as less knocking,less vibration, may be a/c compressor works fully with efficiency without vibration/kncking ,that's why it may cause effect on performance of a/c