How can you save fuel if you drive a car with an automatic gearbox?

The combination you selected is correct because both choices 1 and 2 effectively contribute to fuel efficiency while driving a car with an automatic gearbox.

Choice 1, which advises against pressing down hard on the accelerator when moving off, is crucial as aggressive acceleration can lead to increased fuel consumption. Gentle acceleration allows the vehicle to shift gears at lower RPMs, optimizing fuel usage.

Choice 2, using the eco mode, is also beneficial as it adjusts the vehicle's performance to enhance fuel efficiency. This mode modifies engine output and transmission responses to reduce fuel consumption during driving.

While choice 3, switching off the engine when driving down a gradient, might seem logical, it is not typically recommended due to safety concerns and the fact that modern vehicles are designed to handle such situations without needing to turn off the engine.

Understanding these practices is important because they align with German traffic regulations focused on environmental protection and eco-friendly driving.