Constructed back in 1922, the Autódromo de Sitges-Terramar is a former racing circuit located near Barcelon, Spain was only used for 3 years before being abandoned for good. Red Bull recently visited the long unused racetrack with professional racing drivers Carlos Sainz and Miguel Molina to top the high speed there with an Audi R8 LMS. Check out the over 8 minute long video below.
[via Top Speed]