I was after the V8 4.2 RS6 Advant but after a lot of homework it turns out not to be the car for me.
I loved the looks, build quality, pace and image but it seems to suffer with reliability and costings to fix. This wouldn't be a problem to me if it was a car to be garaged and driven on Sunday mornings and all that but I intend to use it as its an estate car at the end of the day....so.....

Does anyone have any idea how a 435bhp V10 S6 would compare in the performance terms with the 440bhp 4.2 V8 RS6?

Also guys, any info on the reliability on the V10 S6?