[PAR] [TLE] Volkswagen Concept D [SEP] The Volkswagen Concept D is a concept luxury liftback envisioned by Ferdinand Piëch and unveiled by Volkswagen at the 1999 International Motor Show Germany.  It featured V10 TDI diesel engine (230 kW/313 bhp at 4000 rpm., 750 Nm torque), 6-speed Tiptronic, 4Motion all-wheel drive, air suspension with adaptive damping, and Bi-Xenon headlamps. [PAR] [TLE] Ferdinand Piëch [SEP] Ferdinand Karl Piëch (born 17 April 1937) is an Austrian business magnate, engineer and executive who was the chairman of the supervisory board ("Aufsichtsratsvorsitzender") of Volkswagen Group until 25 April 2015.
[PAR] [TLE] Volkswagen Concept D [ SEP ] The Volkswagen Concept D is a concept luxury liftback envisioned by Ferdinand Piëch and unveiled by Volkswagen at the 1999 International Motor Show Germany . It featured V10 TDI diesel engine ( 230 kW/313 bhp at 4000 rpm . , 750 Nm torque ) , 6-speed Tiptronic , 4Motion all - wheel drive , air suspension with adaptive damping , and Bi - Xenon headlamps . [PAR] [TLE] Ferdinand Piëch [ SEP ] Ferdinand Karl Piëch ( born 17 April 1937 ) is an Austrian business magnate , engineer and executive who was the chairman of the supervisory board ( " Aufsichtsratsvorsitzender " ) of Volkswagen Group until 25 April 2015 .
The Volkswagen Concept D was envisioned by the chairman of the supervisory board until what date?
The Volkswagen Concept D was envisioned by the chairman of the supervisory board until what date ?
25 April 2015
25 April 2015