Question: Which German professional racing driver won the 2015 24 Hours of Le Mans along with Earl Bamber and Nick Tandy?
Sentence (from "Nico Hülkenberg"): He was the 2009 champion of the GP2 Series, and is a previous champion of both the Formula 3 Euro Series and A1 Grand Prix, as part of A1 Team Germany.
Relevant evidence: No