The Audi grandsphere concept - fast charging, long range

The heart of the drive is the 800-volt charging technology. As with the Audi e-tron GT, the technology ensures that the battery with an output of up to 270 kW can be charged at fast charging stations in the shortest possible time. This strategy allows charging times that approximate a classic refueling stop in combustion-powered automobiles. Just ten minutes are enough to take the drive energy on board for a distance of more than 300 kilometers. The charge level of the 120 kWh battery can be increased from 5 to 80 percent in less than 25 minutes. Together with a range of - depending on the drive variant and power - more than 750 kilometers, the Audi grandsphere concept is uncompromisingly suitable for long journeys. And in terms of range and charging speed, it keeps pace with combustion automobiles, making it the perfect all-rounder for everyday automotive use. In terms of dynamic qualities, the Audi grandsphere concept - typical of an electric car - even shows the taillights of the combustion engine competition. Thanks to the high torque available from the very first rotation, acceleration from 0 to 100 km / h can be done in little more than four seconds; the top speed is limited with a view to the range