The high-performance Audi quattro concept dazzles with extreme driving dynamics. It reacts without hesitation, almost reflexively. Its handling is uncompromisingly precise; its stability guarantees maximum driving safety. The steering connects the driver with the road to provide sensitive, finely differentiated feedback.
The wide tracked chassis is rigorously tuned for performance. All of the key suspension components are made of aluminum, thus reducing the unsprung masses. The springs and dampers of the track-controlled trapezoidal link rear suspension are separated to improve response behavior. The links are mounted on a steel subframe on elastic bearings. The five-link front suspension processes the longitudinal and lateral forces separately. The rigid aluminum frame to which it is linked makes the front end extremely rigid.
Up front are anthracite gray, drilled carbon fiber-ceramic discs. They are gripped by red-anodized, six-piston fixed calipers. The ceramic discs are practically fade-free, extremely robust, powerful and durable. Furthermore, they are four kilograms (8.82 lb) lighter than steel discs despite their size.
The Audi quattro concept rolls on large cast aluminum wheels in seven twin-spoke design. The 9J x 20 wheels are shod with 275/30 tires. Like the Audi R8 LMS GT race car, the wheels of the Audi quattro concept have a central locking mechanism for fast changes.