Electric motors do get warm during operation, it is no surprise that some form of cooling fluid is desirable as the weight/power horizons are explored across th

Electric motors do get warm during operation, it is no surprise that some form of cooling fluid is desirable as the weight/power horizons are explored across the EV fleet. This article doesn't touch on battery pack cooling, which is also a thing and much like motor cooling in that manufacturers want one coolant for the life of the product.