On the eve of World Noise Day on April 16,seabet loginbecame the first joint venture B -class car to get the title.

Assembly2021 China Mass Production Vehicle Performance Contest, sound insulation and noise reduction competition won the "King of Quiet"Post -，Teana once again gains a honor of the quiet performance category of the vehicle，verified its unremitting pursuit of the quality of the car。

China Automobile Research "Star of Stars" certification for the quiet performance of the vehicle，Based on national standards，Construction is more stringent、More dimensional evaluation seabet mysystem，Simulates the internal and external noise environment of the vehicle through the laboratory，Comprehensively test the quiet level of the vehicle。

This authentication is in the semi -Audin laboratory、Mixing room launches professional test，The noise reduction coefficient and sound source sensitive index of the key location of the vehicle。In the volume measurement of the entire vehicle，Teana is in the Lord、Consumers and other consumers feel the most obvious noise interference position，Get the score that surpassed the highest certification standard; in the vehicle noise transmission function test, the naturalKey parts of noise parts such as the front cabin and exhaust pipe，The sensitive index of sound source reaches the highest level of certification。

All models are all on the top of the vehicle、bottom、Innovation and other innovationsDouble -layer sound -absorbing cotton material，and sheet metal parts that are prone to vibration，Increase damping cushion inhibitory vibration，Use it to useHigh -strength double -layer sound insulation glassThe front wind glass and side doors and windows，Maximum blocking and absorbing noise inside and outside the car，Build a full -dimensional mute car body for consumers，Lay a good foundation for the authority of being awarded the "Star of Quiet"。

In addition, the Teana is also equipped withANC Active noise reduction systemandATR Active Terler Tipping SystemTwo noise reduction "black technology"。Where，ANC Active noise reduction system can detect engines and environmental noise through microphones in the car，Use the speaker to launch the same frequency reverse sound waves，Effectively offset noise in the vehicle driving process。and the ATR active torque tie rod system uses the electronic system to monitor in real time，Dynamic adjustment of shock absorption damping，Reduce the transmission of engine vibration。The coordinated cooperation between the two actively reduce the transmission of noise and vibration，Make users "quietly" enjoying an extremely comfortable travel experience。

Behind the Certification of "Star of Quiet"，It is the unremitting pursuit of Teana for extreme quiet comfort，Even "People · Car · Life" The implementation and inheritance of the balanced brand concept。Future，Dongfeng Nissan Teana will always keep up with the real car needs of the majority of Chinese users，Bring more comfortable、Happy driving experience，Let every travel become everyone's unique enjoyment。