Improvements to how the engine calculates fuel usage based on load and driving style. Why Version 1.27 specifically?
Older PCs often run version 1.27 more smoothly than the most recent versions, which have significantly higher graphical requirements. Euro Truck Simulator 2 1.27 Download Free Full Version
This mod changes suspension, cabin movement, and braking. It makes the 1.27 engine feel much heavier and realistic. Improvements to how the engine calculates fuel usage