For sure, the most awaited content we are waiting with the release of Euro Truck Simulator 1.57 is Nordic Horizon DLC which most probably will be released with new game version. But SCS announced some other perks of the update.

Dynamic Cargo Loading & Unloading

The dynamic loading and unloading feature is coming to ETS2 with the upcoming 1.57 update.  First introduced this feature for American Truck Simulator, and now it will be brought in Europe as well. It will debut at selected custom and prefab depots in the upcoming Nordic Horizons DLC, and will also be added to all suitable prefab depots across the base map and map DLCs, plus one custom depot in Greece – so everyone can experience it!

Reworked Players Company Logos and Paintjobs

A part of SCS’s vehicles team has been reworking the selectable company logos that you can choose when first creating your driver profile, along with the matching company paint jobs available for your truck and trailer.
The idea basically came from shared vision of reworking the UI and various elements that have been updating over the last few patches. It will created more modern company logos, which will be available in both ATS and ETS2, as well as matching company paintjobs for trucks and trailers, which are coming to Euro Truck Simulator 2 in this update.