What began in 1994 with the revolutionary Audi Space Frame® in the lightweight body of the Audi A8 is now used in almost all areas, combining lightweight materials with intelligent design principles and resource-saving production processes.
This turns the weight spiral around completely, because each lightweight component has an effect on other components, the dimensions of which can consequently also be reduced.
This means existing designs and materials are continually improved in terms of functionality, minimum weight and the production process.
Article source: www.audi.co.uk