A modification package designed to broaden the stance of a specific vehicle model, the Audi A7, is commonly referred to as an exterior enhancement system. It typically comprises replacement or add-on panels for the fenders, bumpers, and side skirts, yielding a more aggressive and visually imposing appearance. An example would be a complete set of pre-fabricated, paint-ready components intended to seamlessly integrate with the original body lines of the car.
The adoption of such a system offers several advantages, including an augmented aesthetic presence and the potential to accommodate wider wheels and tires for improved handling and performance. Historically, similar modifications have been employed in motorsports to enhance vehicle stability and aerodynamic efficiency. Their popularity in the aftermarket stems from a desire for individualization and a pursuit of enhanced vehicle dynamics.