I went to Brands Hatch yesterday to watch the DTM, 500hp, RWD V8s. The noise was immense and the racing spectacular. Its a bit modern for RR, but one little corner and a track parade was set aside for some retro BMWs. The marque has made a return to the DTM for the first time in 20 years so they gathered a few older cars to drive round in the lunch break with some more modern BMWs and race cars.