I have personally driven this car. I am in business and need to place customers every day. The Bluetooth headset can hardly leave my ears. Because I often need to make phone calls, I am very sensitive to noise. I drove a test drive model at the 4S store, the 1.4T version. The car was quite quiet when I started and accelerated, and I didn't need to say much about the ignition status. When the car reached 80 miles, there was no noise in the car. The Bluetooth headset made very clear calls. I didn't find that the opposite side couldn't hear me clearly. When the car reaches 100 miles, tire noise and wind noise begin to appear. The wind noise is quite subtle and can't be seen without listening carefully. The tire noise has a lot to do with the road surface. My test drive was on the expressway here. The noise on some fine roads is very low, and the noise on rough roads becomes louder immediately, but it still doesn't affect my phone conversation. On the whole, the noise performance of the car is commendable, much better than the Japanese car I am driving now. It may be too old, and it will fall apart! It may also be that the Japanese car itself has a thin skin and strong resonance. In a word, I am satisfied with the noise control of the 8th generation of golf!