A soaking wet day reveals why the Audi RS Q8s ultimate bragging rights of it being the fastest SUV around the Nürburgring are more than just a title to be proud of theres go-fast-no-matter-what capabilities bundled in. And as we find in our exclusive road test review of Audis 600PS flagship, a fair amount of entertainment too. #AudiRSQ8 #FastestSUV #RSQ8