"Being an electric car the Renault ZOE is very quiet on the move and omits half the noise of a conventional car. Whilst this is great for the environment and the passengers travelling, it is important to let pedestrians know you are there."

"Renault ZOE is equipped with an audible external warning system with 3 different sounds to choose from, letting people in built up areas know you are coming."

Three different sounds.

While most of us believe EVs don't need a pedestrian warning system, if one is in place then there should at least be a few sound selections, which is what Renault has done with ZOE.

Which sound would you choose?  Though admittedly they're very similar, so selecting one might be difficult.