Chinese electric car maker Nio has unveiled its first sedan ET7 with unmanned driving functions and an Adam supercomputer powered by NVIDIA DRIVE Orin chips. The pre-order price for the electric car with a 70 kWh battery starts at Β₯448,000. Autonomous driving options are available by subscription at Β₯680 per month. Deliveries of the ET7 will begin in Q1 2022.