The set-up of the active break organization, with four-link first and self-tracking trapezoidal-link back break, has been all modified and many other components added. Audi's form engineers have made large changes in the domain of elastokinematics, and to the give and impact absorber settings.

The guidance has been all modified to have the driver greater precision, but too major feedback from the route when cruising. In link with this, the engineers take some mountings and the dimensions of the first and back impact absorbers from the Audi A6; the can trapezoidal links and the first running rods start from the S4 sedan.

These modifications make upward to a significantly high point of nimbleness and very treatment, compounded with excellent drive ease all qualities which gain drivers of the Audi S4 Cabriolet. This too applies to the brakes, the property and therefore operation of which have been accommodated to become the potentiality of the other engines.