A lighter car means less road resistance, lower fuel consumption and less CO2 emissions. Our innovative Audi Space Frame (ASF) consists of a lightweight, high-strength aluminium frame that gives your car outstanding safety, excellent performance and phenomenal efficiency.
The lightweight design quality of the ASF is unsurpassed. Intelligent construction results in a significantly lower weight compared with conventional steel frames. Every component was meticulously designed with its particular task in mind, giving the car excellent performance whilst saving energy.
Article source: www.audi.co.uk