Question: What Austrian race car driver, currently racing for Aston Martin Racing, was one of the seat holders for the A1 Team Austria team in the 2005-06 A1 Grand Prix season?
Sentence (from "Mathias Lauda"): Mathias Lauda (born 30 January 1981) is an Austrian race car driver currently racing for Aston Martin Racing as a factory driver in the FIA World Endurance Championship.
Relevant evidence: Yes