2003 IndyCar Series
[ar] سلسلة إندي كار 2003
[arz] سلسله اندى كار 2003
[de] IndyCar Series 2003
[es] Temporada 2003 de IndyCar Series
[fr] IndyCar Series 2003
[hu] 2003-as IndyCar Series szezon
[id] Seri IndyCar musim 2003
[ja] 2003年のインディカー・シリーズ
[nl] IndyCar Series 2003
[pl] IndyCar Series 2003