NIO ET7

On January 9, 2021, the Chinese automobile company NIO presented its new concept car during the next NO Day event. The NIO ET7 is an all—electric 4-door premium sedan that retains many design elements of its 2019 predecessor, the NIO ET Preview.On January 9, 2021, the Chinese automobile company NIO presented its new concept car during the next NIO Day event. The NIO ET7 is an all—electric 4-door premium sedan that retains many design elements of its 2019 predecessor, the NIO ET Preview.NIO electric vehicles have a number of unique aspects. For example, a replaceable battery pack, which should save car owners from a long wait for charging. In this regard, the new NIO ET7 sedan can be purchased without a battery. It will have three configuration options: The basic version offers a battery with a capacity of 70 kWh. It will provide a power reserve of 500 km on the NEDC cycle (350 km on the EPA cycle). In the more expensive version, the electric car is equipped with a battery with a capacity of 100 kWh, which should have a power reserve of up to 700 km according to the NEDC cycle (500 km according to the EPA cycle). The premium version will be equipped with a 150 kWh solid-state battery. The power reserve for the NEDC cycle will be about 1000 km (700 km for the EPA cycle). It is worth noting the decision to use solid-state batteries. Developments within the framework of this technology have been underway for a long time, but the use of this type of batteries by previous manufacturers could hardly be called economically successful. Perhaps the NIO team has made significant progress in this area. But more on that later. The NIO ET7 electric car has the same power plant in all configurations. It consists of two electric motors, one on each axis. Thus, the electric car gets all-wheel drive, and its power is 480 kW (653 hp). Acceleration 0-100 km / h lasts 3.9 seconds.