The design study was based in engineering terms on the Mercedes-Benz S 600 with twelve-cylinder engine and long wheelbase. Its technical highlights include an innovative soft-top mechanism with a convincingly harmonious, as well as quick, opening and closing sequence, and the novel AIRSCARF headroom heating on all four seats, permitting open-top motoring pleasure even during the cold season.
In addition, the fully operational show car is equipped with production systems for a unique level of safety, including, among other things, PLUS Brake Assist, accident prevention system in combination with DISTRONIC PLUS and radar sensors, and the anticipatory occupant protection system, PRE-SAFE.