In last 3 days I changed my mind and finally ordered A3 sedan instead sportback. I just saw it at dealer's showroom and couldn't resist ... However it is 15 % more expensive then sportback with almost same spec. (except s-line) I am pretty sure that i did very right decision going into sedan. So my spec is.
1.4 125 hp Black
parking assist (both sides)
4 years warranty
silver lines around windows
aluminium finish inside
leather multifunctional steeling wheel
and some more ...
delivery date middle of October :D