The new breed of Formula E cars have been testing in Valencia ahead of Season 4 and the series has put together a compilation video of each car pulling away from the pits.

Sure, you’re probably thinking that every car will sound exactly the same but you may be surprised at just how different some of the cars sound, particularly DS Virgin Racing, the last car in the video.

Whether you like the sound or not, it’s interesting to actually hear the cars properly and individually.