If the Coupe Quattro John sent in earlier wasn’t really the Audi I’d choose to build or buy, the S6 he found certainly was the opposite. Last week I wrote up a clean S6 6-speed converted car. It was lovely in just about every detail, but there were a few niggles that I would have done differently. Enter today’s S6; in 2003-only Aqua Blue Pearl with the optional Alcantara seats, this stunning S6 is just about perfect in my book and just like the silver car features a 6-speed swap: