Test first?
You can test these simulators before purchasing.
In the Steam store there is an option to download a demo version (you must first create a Steam account if you do not have one).
Click on the corresponding image to go to the Steam account of your choice:
Since it is for testing, you could download the full version of both, an unofficial version, prepared by Grupo El Amigos (it is not always updated to the latest version):
Euro Truck Simulator 2 v1.54.1.0 – 01/04/2025 – latest version with all DLCs for offline installation (98 DLC are included).
Last 10 DLC: Greece, West Balkans, Greek Mythology Pack, Iveco S-Way, Kassbohrer Trailer Pack, Kogel Trailer Pack, JCB Equipment Pack, Schmitz Cargobull Trailer Pack, Renault Trucks E-Tech T.
American Truck Simulator v1.54.2.3 – 03/04/2025 – latest version with all DLCs for offline installation (56 DLC are included).
Last 10 DLC: Missouri, Arkansas, Nebraska, Freightliner Cascadia, Kansas, JCB Equipment Pack, Mack Pinnacle, Farm Machinery, Sports Paint Jobs Pack, W900 Tuning Pack..
For updated versions visit: https://mosbymods.de/
When you finish the trial, uninstall it before installing the version purchased from STEAM or other media.