The Premium Platform Electric, or PPE for short, is a modular platform system designed for battery-electric drive. The battery module is the central element, in the Audi urbansphere concept it has a storage capacity of 120 kWh. Thanks to the 800-volt charging technology, energy for a 300-kilometre range can be charged in 10 minutes. PPE will massively accelerate Audi's transformation towards e-mobility via volume and diversity.