On SteamDB we can see a lot of package updates. I have seen 2 updates today for sure, might be more. https://steamdb.info/app/284160/ The latest update was 1,5 hour ago.
My opinion of the upcoming update should happen either afternoon, likely or unlikely Sunday or Monday don't quote me maybe i'm wrong.
It would be cool if the next update gave us the mirimar, legran, wendover, bluebuck and both of the ETKs.
Those cars you guys are talking about. Do you have a link to the thread where you guys got this information from? Nevermind found it http://www.beamng.com/forums/content-created-by-beamng.10/
Well, I think with the AMA, the Miramar teaser photo, and the ETK teaser photo, they were preparing us for something or building hype. @TheInsider nice profile pic btw --- Post updated --- this was in the game files......
Did a quick edit with the ETK's teaser image to see what it looks like. I had to brighten the image and increase saturation for it to be a bit more noticeable. This is similar but not the exact design of it. Spoiler: ETK with a white outline Spoiler: The car itself. Spoiler: The car itself (With green color). It's definitely a modern station wagon and definitely going to be the the most beautiful car in BeamNG. The car looks already finished, it might come as a suprise in this update or later.
Are you implying that that is a replay editor? That looks like an external program, lightworks (https://www.lwks.com/). I've used it before, and you can see the similarities between the screen you posted and some of the promo material on their site.
Speaking of the ETK, the badging on the rear (to me) looks more like "E85" than "856". Might just be me though.