Here is a helicopter view of the Volkswagen I.D. R Pikes Peak record-breaking run. As expected, it sounds really really eerie as you might imagine. Electric cars need to have their sounds tuned such that they have better audio outputs. Still, electric is definitely the future as you can see here with Volkswagen’s run up the famous Pikes Peak.
Also if you analysed the video above, it seems that they meshed the audio from the onboard footage with the helicopter video (note the missing sound of the helicopter). After Pikes Peak, Volkswagen will be bringing the I.D. R to Goodwood!