I dont believe they made the allroad in manual.
As an FYI, i have a 2002 (b6) A4 quattro with a 6 speed manual and 3.0 v6. Its been pretty reliable and just ticked 160k miles. I fully expect it to go at least another 40k. IMO, the 1.8Ts are underpowered stock and become unreliable once modded. The 3.0 v6 has plenty of power on demand and is a nice smooth ride, even for a 14 year old car.
Tthey included all the options in the b6 v6 cars. (ie heathed leather seats, bose sound system, sunroof, etc..) Only thing its missing is nav.