https://www.youtube.com/watch?v=cKpMvUmzhJM
Audi Grandsphere Concept First Look: A Mighty Grand EV Flagship Sedan
The Audi Grandsphere is a great small-scale, preliminary study by Audi. This study revolves around an electric drive system and a pretty interesting level 4 autonomy. Apart from this, it is a lot similar to the skysphere concept revealed by the German manufacturer.
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