New EV making funny noises
New EV making funny noises
The New Soundtrack of Motoring

Motoring has long been accompanied by the sounds of petrol engines and car radios. But with the rise of electric vehicles (EVs) and advanced infotainment systems, a new soundscape is emerging. Carmakers are finding creative ways to fill the aural void left by silent battery power, providing a high-tech solution to enliven journeys.
One fascinating trend in the realm of EVs is the replacement of the traditional roar of a petrol engine with an artificially generated sound. This approach not only pays homage to the past but also offers a sonic experience that is unique to electric vehicles. In the same way that sportier petrol cars have had their engine sounds tuned to sound more raucous inside the cabin, EVs can now create artificial engine noises to echo their petrol-powered counterparts. And interestingly enough, some new models even allow these sounds to be projected externally.
For example, the Abarth 500e, Fiat’s souped-up electric version of their popular small car, features a speaker in its bumper that mimics the sound of the petrol version. Hyundai’s hot-hatch EV, the Ioniq 5 N, takes it a step further by not only broadcasting car noises but also adding the ability to screech like a fighter jet. Additionally, for enhanced driver feedback, the car jolts slightly between artificial gear changes.
But sound enhancement is not limited to replicating engine noises. The future of EVs is equally important in terms of filling the auditory landscape. EVs come equipped with large screens that boast impressive graphics, demanding a tuneful accompaniment. Moreover, these vehicles feature an array of new functions that open up opportunities for fresh choruses of bleeps, trills, and bongs.
Furthermore, regulations in both America and Europe now require EVs to emit noises to alert pedestrians of their presence. For instance, the Abarth 500e produces the sound of a strumming guitar as its warning signal. The inclusion of these acoustic signals creates unique challenges and opportunities for car manufacturers.
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Different companies have taken varied approaches in designing the soundscape of their EVs. While some, like Mercedes-Benz, leave the creation of these acoustic signals to their in-house technicians, others, such as Renault, believe that sound can “underline its singular identity” and have enlisted the help of noted musicians. In fact, Renault has collaborated with Jean-Michel Jarre, a pioneer of electronic music, as showcased in videos on the company’s website. This path was initially paved by BMW, which in 2019 enlisted the services of Hans Zimmer, renowned for his Oscar-winning film scores, as the brand’s resident composer.
Fortunately, for those who crave the peace and quiet of the electric age, all these sound enhancements come with an “off” switch. This allows drivers to indulge in the pure silence of EVs when desired.
In conclusion, as the era of electric motoring takes hold, the soundtrack of the open road is changing. EV manufacturers are embracing the challenge of filling this audio void with a symphony of artificial engine noises, electronic beeps, and harmonious tones. These sounds not only provide a nostalgic nod to traditional motoring but also pave the way for a new era of driving experiences. So, buckle up, crank up the volume, and enjoy the innovative and immersive soundscape of the electric future.