Some EQS spy photos have come up and I like the way the front end is shaped but I don't know about the back end.
In an announcement detailing how Mercedes' headlight technology has evolved since the 1886 Benz Patent Motor Car, the teaser photo seemingly shows the final production Mercedes EQS hiding under a sheet alongside other models such as the new A-Class.
It's hard to make out any of the design details as the car is completely covered up, but the sheet is illuminated by the car's bright LED headlights. The photo also confirms the covers will come off the EQS sometime in 2020, so it will most likely debut at either the 2020 Geneva Motor Show in March or the 2020 Paris Auto Show in September.