To run Euro Truck Simulator 2 1.40 with all DLCs smoothly, your PC should meet these recommended specifications:

When looking for a download, ensure the package is a "repack" that includes the 1.40.x manifest. Most versions come pre-activated, meaning you simply need to run the setup.exe, select your installation folder, and wait for the files to decompress. Always remember to run the game as an administrator to avoid save-file errors. The Iberia Expansion Highlight

The 1.40 update is often sought after specifically for the Iberia DLC. This was one of the largest map additions in the game's history. It introduced the Tabernas Desert, the diverse coastlines of the Mediterranean, and the massive shipping hubs of Madrid and Lisbon. Navigating the modern highways of the Iberian Peninsula under the new 1.40 lighting system provides some of the most cinematic moments available in any driving simulator.

OS: Windows 7/8.1/10 64-bit.Processor: Quad-core CPU 3.0 GHz.Memory: 6 GB RAM.Graphics: NVIDIA GeForce GTX 760-level (2 GB VRAM).Storage: Approximately 25 GB of free space for the base game and all expansions.

To get the full experience, having the Map Expansion DLCs is essential. These packages expand the roads from the small starting map to the edges of the continent.