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At the IAA 2021 in Munich, Audi is presenting the Audi grandsphere concept study. The 5.35 m (17.6 ft.) long grandsphere sedan combines the luxury of private travel with Level 4 automated driving.

Audi says Level 4 automated driving makes new dimensions of freedom possible: in this mode, the interior turns into a spacious sphere of experience without a steering wheel, pedals, or displays. And the front seats become a first class lounge with maximum space, freer views, and access to all the functions of its digital ecosystem.

Grandsphere is the second of three ‘sphere’ concept cars from Audi. The electrically driven roadster Audi skysphere concept debuted in August 2021. It’s an automatically driving GT that transforms into a self-driving sports car with a variable wheelbase.

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