Regulations all over the globe are calling for electric cars to emit noise as they creep along the road at low speeds in order to protect those with visual impairments. The Jaguar I-Pace will begin to be fitted with an Audible Vehicle Alert System in order to alert pedestrians that the SUV is in motion. Jaguar revealed the noises that its newest lineup of electric vehicles will emit, and it sounds out of this world.

Like all electric cars, the noise emitted while under certain speeds can be difficult for pedestrians to hear, and people who are visually impaired will have a greater difficulty discerning that a vehicle might be traveling in their direction. Because of this, regulations in the United States and European Union have become the key focus of automakers looking to outfit the future with electric mobility. In the United States, vehicles have until 2020 to comply with the legislation, while the EU has adopted a starting point for 2019.

While traveling at speeds less than 18.6 miles per hour (or a slower 13 mph in the EU), the I-Pace will emit a noise above 56 decibels, somewhere between the volume of a refrigerator and an air conditioner.