It appears that the Optiq does not have a rear wiper. Owning an Inoiq 5 that is disappointing. A rear wiper is a must. The wind does not remove the dirt and rain from the Inoiq. I understand that the next Ioniq 5 will have a rear wiper. Hopefully Cadillac will learn from their competitor.
They did something similar with the Buick Envista. Saying the aerodynamics are enough to clear the window. Hopefully that’s the case, but I do like the look of no wiper.