Ferrari is on the brink of releasing its debut electric vehicle, causing mixed feelings amongst fans of the brand. Despite some concerns surrounding the introduction of an electric offering, the Maranello-based automaker is making concerted efforts to ensure that all aspects of the vehicle are perfected. Among these, significant attention is being given to the vehicle’s sound, which had been rumored to mimic that of a traditional internal combustion engine. Ferrari, however, has been transparent about its approach to the sound of their forthcoming electric model.
In a clear stance, Ferrari has dismissed the concept of simulating engine noises for their electric vehicle. Instead, the luxury car maker aims to embrace what it refers to as the ‘authentic’ sound of the motor. The company further expressed its intention to enhance the auditory output of the power units.
If Ferrari can realize this goal, it could mark a significant moment within the automotive industry. Other traditional car manufacturers have grappled with the challenge of creating a satisfactory sound experience for electric vehicles. This comes in light of the absence of the familiar rumble found in performance vehicles powered by gasoline engines.
Automakers have made numerous attempts at curating suitable sounds for electric vehicles to date. Notable examples include Dodge’s efforts using what was termed a “Fratzonic Chambered Exhaust”. In contrast, other manufacturers have opted to leave the natural sound of the electric motors untouched. Ferrari, however, is pursuing a unique strategy.
The solution to Ferrari’s acoustic challenge was found in the unlikely form of an electric guitar. Inspired by the instrument’s engineering, Ferrari plans to capture and then enhance the vibrations generated by the drivetrain components. This optimal balance will be attained through a highly sensitive sensor positioned on the rear axle. This sensor will pick up the frequencies of the powertrain and amplify them, projecting the sound into the vehicle’s environment.
The design approach specifically employs an accelerometer to capture vibrations from the drive unit, which are subsequently amplified to match the sound of the electric motor. Ferrari asserts that the resulting sound will provide practical utility, offering valuable feedback to the driver.
Ferrari further clarified that the latency between the vibrations and sound is imperceptible to the human ear. During high-speed driving, the driver will be able to hear the motor accelerate, regenerate, or even disengage. This is due to the front motors of the forthcoming Elettrica model, which are designed with a disconnect feature, enabling the vehicle to switch to rear-wheel drive.
What approach to sound is Ferrari taking for its electric vehicles?
Ferrari is aiming to capture and enhance the ‘authentic’ sound of the electric motor, rejecting the idea of simulating traditional engine noises.
What technology is Ferrari using to capture the sound of its electric vehicles?
Ferrari is using a high-precision sensor, similar to an accelerometer, positioned on the rear axle to capture the frequencies of the powertrain, which are then amplified and projected into the surroundings.
What will the sound offer to the driver of the Ferrari electric vehicle?
Ferrari claims that the resulting sound will be functionally useful, providing real-time feedback to the driver about the speed, regeneration, and engagement status of the motor.
