[M3Fahrer]

I drove my F80 in May 2015 on the Ring, had a blast. I was on the Ring again a few months ago in a rental and I used the Green Hell Driving App, which allows you to buy laps along with other features.

If you use the app, I still recommend you park your car in one of the lots and walk around and look at all the cars. The driving culture there is awesome and you'll see a bunch of great cars.