Hello, I have been asked by my dad (because i'm buying it off him) to find out the value of his S6 avant the 1994 version 2.2 engine and 6 speed manual.I can't find any for sale at all, Its under 70k miles, currently no MOT because it is stored in the workshop but it is very very good condition. It seems many aren't for sale, i can find s2's of a similar year but higher miles, are they of similar value or much lower? I cant imagine many are left or that many were even built. I was going to offer him £1000 but If its worth substantially more, I will give him more for it. I know the only one I have ever seen was a 1995 auto that we broke for spares back in 1998.