If you are looking for the actual vehicle data that these mods aim to replicate: : BMW 3 Series Touring (Seventh Generation).
This mod allows players to drive the 3 Series Touring within the trucking simulator. Common features for this specific version include: BMW G21 1.46
: Realistic interior and exterior textures based on the 2019+ G21 design. If you are looking for the actual vehicle
: Adjusted driving physics to make the car feel distinct from heavy trucks. BMW G21 1.46
You can find and download this content from major ETS2 modding communities such as: ETS2Mods.pl