oh don what are you on about,,are you sitting comfortably,then i will begin ,NECKARSULMER STRICKMASCHINEN UNION,,started in 1879,,were taken over by audi in 1969 or vw if you prefer,,and the vw k70 was a nsu design and vws first front wheel drive car,,now being a lucky boy i was at the 54 TT riding but thats another storey,,and was priveleged to see the great werner hass win the 250 on his nsu twin,,which shook everyone,,,it must have interested mr honda,leading link forks, pressed frames ,twin cylinders, ohc.and of course nsu were there before the war with supercharged twins,,,,now if don you trot down to neckarsulm to audis museum you will see PROUDLY displayed the nsu racing bikes,the germans never forget their heritage,,,so rthey called their audi TT after werner hass and his triumph and not nuvolari,,,i havent found a TT car owner yet who knows any connection with the TT,,,,BYE