The previous online test of FAW-Volkswagen ID family in Beijing Miyun Reservoir in the winter endurance is boiling, but the final result is good, many articles have used unexpected to describe, indeed FAW-Volkswagen as a German Volkswagen joint venture in China is naturally not to say, to achieve such good results is also taken for granted. Today I will mainly explain ID.4 CROZZ.
As we all know: this flash test ID.4 CROZZ long-endurance PRO version model adopts Volkswagen's latest MEB electric vehicle platform, equipped with a 150 kW permanent magnet synchronous motor, using rear-wheel drive mode, pure electric endurance, using NCM811 power battery, power battery assembly capacity of 84.8 kWh, cell energy density of 175 Watt-hours / kg, NEDC pure electric endurance of 550 km. To say that this endurance is high enough in the same level, of course, this test is mainly to see how the ID family's endurance in the harsh climate environment in winter is, and it has staged a good play for Beijing riders.
The results of the final test must be known in various forums in quite detail, ID.4CROZZ achieved a range of 473 kilometers, the endurance rate reached 86%, the performance can be said to be excellent. At the same time, it also confirms the super endurance of ID.4 CROZZ in the harsh climate of the north in winter. I think that id.4 CROZZ can achieve such good results in the following aspects: First of all, thanks to MEB's pure electric platform, the technology is mature. In addition, the BMS lean battery management system has played a great role in improving endurance, and the Hairpin motor and brake power full-service recovery system are also indispensable. Secondly, ID.4CROZZ long endurance PRO version is equipped with advanced CO heat pump air conditioning technology, this heat pump system can be seen as the reverse operation of the refrigeration system, through the pipeline and valve to achieve functional conversion, in the winter the heat outside the car will be transported to the car, to achieve heating in the car, so ID.4 CROZZ will increase the winter mileage by 20% to 30%, also to the excellent results and add a handful of firewood.