Sabine is more motorsport than you realise.Taken from wicki
She is the first woman to win a major 24h race, the 24 Hours Nürburgring, in 1996 and 1997, all with a BMW M3 entered and co-driven by local veteran Johannes Scheid. In 2006 Sabine and Klaus Abbelen drove the #97 Porsche 997 in the Nürburgring VLN endurance racing series, entered by Land Motorsport. They finished a strong third in the 24h 2008, beaten only by the factory-backed Manthey-entered winners of 2007 and 2006.
[edit] Nürburgring
Sabine came to mass public attention driving one of the two BMW M5 "Ring taxi" around the 20.8 km long race track in an entertaining manner.
According to her own estimates, Sabine has gone around the track more than 20,000 times, increasing by approximately 1200 per year. Her familiarity with the circuit earned her the nicknames "Queen of the Nürburgring" and "the fastest taxi driver in the world". She says her favourite parts of the track are Schwedenkreuz and Fuchsröhre.[3]
Claudia Hürtgen is her main rival, winning the championship in 2006, and scoring pole and victory in the third VLN race of 2008, with a BMW Z4.
Her company, Nürburgring-based Sabine Schmitz Motorsport, offers advanced driver training and a "Ring Taxi" service for passengers.