The issue with the rubber band result if the gas pedal is pressed wherever the engine RPM jumps as many as 5000 RPM and stays there, creating noise that can be read inside the cabin, has also been solved by Proton via the SAT element. Jika dibandingkan dengan transmisi CVT https://cvtproton41739.ampblogs.com/what-does-cvt-proton-mean-70859908