 Nyorai kuenderera mberi kweiyi ndima - Mukutanga kwa2013, mishumo yakati Stewart akapihwa mukana naRoger Penske kumhanya mu2013 Indianapolis 500mumotokari yaPenske. Stewart akaramba uye akati akanga asati agadzirira kuedza nhangemutange huru, nemhaka yokuisa pfungwa dzake mumotokari dzomutambo. 