I have a bit of an idle question regarding ID.4 drive modes. Does anyone know exactly what the difference in the modes is? The manual is brief in their description. Is Eco mode RWD only? Does the suspension actually change when you go to sport mode, and if so, how? What is the difference between comfort and ECO? Is Traction the only way to engage AWD continuously? In what modes does AWD engage? Just dumb stuff like that. The difference between Sport and driving Eco in B mode is hard to to discern. A bit of actual knowledge would help if it is out there. Thanks !