The best automobile track is Ehra-Lessien in Germany!

http://googlesightseeing.com/2007/03/21/super-secret-volkswagen-test-track/

I assume you mean the track that James May drove the Bugatti Veyron to it's top advertised speed of 407 Km/h? If that's the case... It's a closed test track owned by Volkswagen AG, located near the former East German Border (http://maps.google.ca/maps?f=q&source=s_q&hl=en&geocode=&q=Ehra-Lessien&sll=54.033586,20.083008&sspn=13.448022,39.506836&ie=UTF8&hq=&hnear=Lessien+Ehra-Lessien,+Gifhorn,+Lower+Saxony,+Germany&ll=52.611283,10.783596&spn=0.056809,0.154324&t=h&z=13 and also http://en.wikipedia.org/wiki/Ehra-Lessien)

FYI - It was also built away from spy plane and satellite known flying routes to avoid international or corporate espionage.

You can't drive on it... in case that's what you were wondering.

Ehra Madrigal's birth name is Geralyn Madrigal Gaspar.

Ehra Madrigal was born on June 25, 1985, in Quezon City, Philippines.

Volkswagen Group owns a test track facility in Ehre-Lessien, which is located in the district of Gifhorn, in Lower Saxony, Germany.