Evil. Fantastic. Both.

That doesn’t describe the 2014 Porsche 911 Turbo and Turbo S, but the members-only track at Bilster Berg Drive Resort near Bad Driburg, Germany. It’s the most fun we’ve found in a closed circuit this year. And the 911 Turbo and Turbo S make it look easy.

Well, not quite easy, as every yump, twist, drop, and crown of the Bilster Berg circuit is seemingly designed to unsettle the cars that drive it, without so much as a second’s respite, even on the “straights,” which look a lot like the turns at other tracks.

Read more over at Motor Authority.