Euro Truck Simulator 2 · Driver skill
Ecodriving skill
Ecodriving is described as a fuel-saving skill whose stated benefit takes effect after the player owns a truck.
How it works
The starter guide says Ecodriving can save money on fuel, but that this benefit does not come into effect until the player owns a truck. The overview also names eco-driving as a skill category that can be upgraded. Neither source specifies the amount saved or exact progression effects.
Read the supporting references
Check the edition and source version for patch-specific details. Guide methodology.