@akif bhai, mei sound ka to kch nai keh sakta, maybe its a Vitz issue, but the Rpm increase on flooring the accelerator is common in every auto tranny car.
@ Rafway, bhai nai jatti third gear mei until u decrease the speed by brake nd accelerate again,
and wen u do that, k 80km/h ki speed se 60km/h ki speed pe aoge nd press the acelrator again, then for sure gear wud decrease nd the RPM increase,
Remember i told u before also that, in a Manual tranny car ap high speed se low pe ao pressing the clutch, nd leave it. see how the RPM jumps.