Electric supercar Audi R8 Etron sounds like a spaceship

Carmaker Audi is developing an electric version of its supercar R8, which will be called R8 Etronic. With electronic machines, there is one problem - they are virtually silent. Therefore, we can not hear the approaching vehicle from behind.

To solve this problem in the Audi decided to add special sound effects for the R8 Etronic, she began to sound like a supercar, or even more - a spaceship.

Instead of adding sound to the usual engine R8 Etronic decided to add a more futuristic sound. With the result can be found below.