The team chairman is former Formula One world champion Alan Jones, backed by general manager and former NASCAR driver Peter Nolan.
The seat is owned by Formula One talent-spotter come principal engineer Alan Docking through his eponymous racing team organisation.
Power amassed 16 points for these two results; however, he had already signed for Champ Car's Team Australia and made no further appearance in A1GP.
Davison was maintained for the home round at Eastern Creek Raceway, and again provided a sixth-place Main Race result.
Contract obligations again caused a driver change when Davison switched to V8 Supercars; Australia's fourth driver of the season was Marcus Marshall, who scored the team's first podium since the opening round with a third-place finish in Indonesia.