For the 60th birthday of the legendary R4, Renault came up with something special: the Air4 flying quadrocopter. The R4 could soon celebrate its comeback on the road a little more earthly – as an electric vehicle with a modern interpretation.
source site-15
Comeback as a quadrocopter: Renault turns the R4 into the Air4
![](https://nvts-gb-ldn-gettotext.gettotext.com/wp-content/uploads/2021/12/Comeback-as-a-quadrocopter-Renault-turns-the-R4-into-the-980x400.jpeg)