You are driving a motor vehicle with a manual gearbox on a level carriageway. How should you change gears so as to drive in a particularly environmentally conscious and economical way?

The selected combination of changing up gears as early as possible and changing down gears as late as possible is correct because it optimizes fuel efficiency and reduces emissions. This approach aligns with the principles of eco-driving, which aim to minimize environmental impact and fuel consumption.

In practical terms, early gear shifts lower engine RPMs, which typically enhances fuel efficiency. Conversely, delaying downshifts allows the vehicle to utilize the momentum and lower engine speed, which can also contribute to reduced fuel usage. These practices help meet German traffic regulations that encourage environmentally friendly driving habits.

Understanding this can improve your driving technique and contribute to a more sustainable approach on the road.