I am in the process of getting a used RRS. It has to be a diesel version but I am not decided whether to get the 2.7 or the 3.6 model. I have about £25000 to play with, any recommendations would be helpfully received. I went to my local dealer who had a nice black 08 plate 3.6 with cream leather, it had 45000 miles and they wanted £26000. Is that the sort of prices I will be looking at???

£26k I'd say was on the high end of it's valuation (SPEA will be here in a moment to quote it's cap price I'm sure)

As for 2.7 V's 3.6, the 3.6 is way smoother and quieter and has way more punch obviously.

MPG is typically 3 mpg less than the 6 pot though. RRS gone
Audi SQ5...Gone Audi Q7 S-Line 240 3.0TDI Gone
Audi A6 Allroad Sport 270 3.0TDI