: This is the specific version of the SEAT León mod itself.

: This indicates the mod's compatibility with version 1.44 of Euro Truck Simulator 2, which was a major game update released in May 2022. Other Possible Interpretations

: While 1:43 is the standard collector scale for SEAT León miniatures, "1.44" is sometimes used colloquially or as a slight variation in listing titles for small diecast model cars .

In the context of ETS2, this "piece" represents a drivable SEAT León car model added to the game.

While most commonly a game mod, these terms also appear in automotive contexts: