<prompt> Pedzisa mutsara unotevera: Muna, Speed akava mutyairi wokutanga weAmerica kumhanya muFormula One kubvira Michael Andretti muna, apo akaita kutanga kwake pa  <response>: 2006 Bahrain Grand Prix nokuda kweScuderia Toro Rosso. Akakwikwidza mumakwikwi makumi maviri nemasere, asati atsiva pakati pemwaka naSebastian Vettel. Speed akazochinja basa rake kuenda kumakwikwi emotokari, kunyanya NASCAR kwaakatyaira Team Red Bull, Whitney Motorsports uye Leavine Family Racing muSprint Cup Series. Zvadaro, akatamira kuGlobal Rallycross naAndretti Autosport, achikunda zita muna 2015, 2016 na2017. Akakunda 2018 Americas Rallycross Championship naAndretti asati amhanya mu2019 neSubaru Rally Team USA. 