In Photos: Exclusive Riviera Blue Audi S6

I had an opportunity to stop by Audi Wilsonville earlier this week to stare and admire at an Audi exclusive Riviera Blue S6. While I have seen a few photos of an Audi S3 draped in Riviera Blue; but, it has not a color that I have ever seen in person. Outside of the new Hainan Blue that is available …