Audi Grandsphere is a spacious four-seat sedan with dimensions of 5.35 m in length, 2 m in width, and 1.39 m in height. The exterior looks dynamic thanks to the sloping coupe-like roof and tapering rear. This concept also showcased the updated design of the signature radiator grille.
The Grandsphere has doors that open in opposite directions, and the car itself recognizes the owner and loads their personal settings. Inside, the image is displayed directly on the front panel, which serves as a screen. When the autopilot is engaged, the steering wheel and pedals retract.
The Grandsphere's powertrain consists of a pair of electric motors, one on each axle, with a combined output of 710 hp and torque of 960 Nm. The sprint to 100 km/h takes 4 seconds. The equipment includes a chassis with steerable wheels on both axles and an air suspension that can scan the road surface.
The traction battery capacity is 120 kWh, providing a range of up to 750 km. 800-volt charging is supported: recharging to 80% is possible in 25 minutes.
