Hi

Looking to buy a used 2.7 le mans A6 avant from an audi dealer ~ £24K
Price a bit steep so looking for any info on what I can chance my luck at i.e. free servicing, warranty etc to make this price worth while or how much i can realistically haggle them down to. (I have a trade in unfortunately ~£7K)

Could do with some help asap as going to view car either tomorrow or mon/ tues (Today is Sat!)

Many thanks

F.