Career
Löwenstein drove his first race 2006 in the Allgemeiner Deutscher Automobil-Club "Chevy" Egons 500 in the Nordschleife General Practice in a Porsche 911 at the Nürburgring. During the third round of the VLN-long-distance championship of 2010, his Aston Martin V8 Vantage overturned and hit a guardrail and the rear of his car went up in flames. He couldn"t be extricated from the wreck and despite instant rescue efforts, he died at the accident scene of smoke inhalation.
He is the seventh person to have died during the German Endurance Championship since 1977.
His funeral took place on 30 April 2010 at the family vault at the Engelberg Monastery in Großheubach. The burial was preceded by a funeral service at the Church of the Holy Trinity in Kleinheubach.