Lexus RZ 450e

Under the Lexus Electrified vision, Lexus engineers pursue the creation of expressive in-cabin sounds that convey the exhilaration of driving. The RZ 450e establishes a dialogue between car and driver by matching sound frequencies to the vehicle’s speed and sound levels during dynamic actions such as acceleration. The tone and acoustic transmission characteristics of the drivetrain’s sounds were tuned to ensure its pleasantness.