The construction of the four-link rear suspension, which also operates using a subframe, separates the coil springs and the shock absorbers from one another. The longitudinal links - which have a relatively soft set-up for enhanced ride comfort - absorb the propulsive and braking forces, while the rigid connection of the three transverse links for each wheel allows them to direct the lateral forces into the bodyshell with great precision.

The redeveloped electronic stabilization program (ESP) has been optimized for a sporty driving style and to help produce the steering balance of the TT Roadster, which varies between neutral and slight understeer. If necessary, the brake assist system takes action to ensure that the four large disc brakes build up maximum braking power as fast as possible.

The optional Audi magnetic ride adaptive damping system is a high-tech feature that is unique in the roadster segment. At the push of a button, drivers can choose between either an extra-comfortable or a decidedly dynamic suspension set-up. Circulating inside the shock absorber struts is a special fluid containing minute magnetic particles. Applying a voltage to this fluid alters its viscosity - and therefore the damping characteristics - within milliseconds.


2008 Audi TT Roadster - The equipment

All variants of the new Audi TT Roadster come generously equipped as standard, with the specification including the new "chorus" audio system and a driver information system, and in the 3.2 quattro, automatic air conditioning. There is a choice of two optional navigation systems, both DVD-based and featuring the exemplary MMI operating logic. Universal mobile phone preparation and the resonant Bose surround-sound system are also available.

An extra touch of class can be added to the interior's sophisticated and sporty ambience by opting for either of the two aluminum styling packages. The standard storage facilities, featuring deep compartments in the doors and two cup holders, can be supplemented with the storage package, comprising three storage nets and four extra, practical compartments. Customers who lead a sporty, active lifestyle are also able to opt for a load-through facility in the rear panel, including a ski bag which is large enough to accommodate two pairs of skis up to 1.90 m in length - something which no other model in the roadster segment is able to offer.

Xenon plus headlights with the adaptive light cornering function can also be found on the extensive list of equipment options. They are fitted in conjunction with a headlight styling package that Audi includes as standard on the 3.2 quattro.

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