Faatumu le fuaiupu lenei: I le, na avea ai Speed ma tagata tauva Amerika muamua e taufetuli i le Formula One talu mai Michael Andretti i le, ina ua ia faia lona amataga i le
2006 Bahrain Grand Prix mo Scuderia Toro Rosso. Na ia tauva i tuuga e 28, ae leʻi suia o ia i le ogatotonu o le vaitau e Sebastian Vettel. Mulimuli ane na liliu atu lana galuega i le tuuga o taavale, aemaise lava le NASCAR lea na ia aveina ai mo Team Red Bull, Whitney Motorsports ma Leavine Family Racing i le Sprint Cup Series. Mulimuli ane, na ia siitia atu i le Global Rallycross ma Andretti Autosport, manumalo i le suafa i le 2015, 2016 ma le 2017. Na ia manumalo i le 2018 Americas Rallycross Championship ma Andretti ae leʻi tuʻuga i le 2019 ma le Subaru Rally Team USA.