Toyota Vellfire 喺隔音方面下咗好多工夫，除咗採用隔音玻璃，仲喺車門同沙板位加咗大量吸音物料。即使喺繁忙嘅告士打道行車，車廂內依然可以保持極高寧靜度，方便老闆傾生意或者休息。
The Toyota Vellfire has undergone extensive soundproofing, utilizing acoustic glass and sound-absorbing materials in the doors and fenders. Even on busy routes like Gloucester Road, the cabin remains exceptionally quiet for business discussions or rest.
