The response of the engine and automatic gearbox^* to accelerator pedal movements will be more spontaneous or balanced, depending on which mode you select. In efficiency^* mode the automatic gearbox^* selects the next gear at lower engine speeds and the coasting mode is activated ►Link. This helps to reduce fuel consumption.

The suspension control uses sensors to collect information on steering movements, braking and acceleration input by the driver, road surface quality, road speed and vehicle loading. With Audi drive select you can choose between dynamic and comfort-oriented suspension set-ups (dynamic and comfort modes), or opt for a more balanced set-up (auto mode).

The degree of power assistance can be varied. Various modes are possible ►Link. The light, indirect steering response in comfort mode is particularly suitable on long motorway trips, for instance. The steering has a tighter, more direct feel in dynamic mode.

The steering response is even more agile on vehicles with progressive steering^*.

The cornering light adapts itself to the contour of the corner at speeds from approximately 10 km/h to 110 km/h. The swivel action and light distribution are also adjusted according to the operating mode.

The air conditioner runs in a particularly economical mode when the efficiency^* setting is selected. When this function is selected, eco^* is shown in the display of the automatic air conditioner.

The acceleration response is particularly economical in efficiency^* mode.

The acceleration mode can be varied from comfort to sport by changing the setting in drive select. The setting also determines whether the response of the adaptive cruise control to the driving style of the driver in front is more balanced or spontaneous. The efficiency^* mode chooses a set-up for maximum economy.