Pedzisa mutsara unotevera: Akatanga kumhanya Indianapolis 500 muna 2017. Alonso akatyaira McLaren Honda Andretti, achikwikwidza ari pachinzvimbo chechishanu pamakwikwi uye achitungamirira kanokwana kana kaviri kwemaviri makumi maviri nemana asati aenda pamudyandigere nekutadza kweinjini aine mairi makumi maviri nemasere akasara achimhanya ari pachinzvimbo chechinomwe. Akanga ari wechi24 mukurumbira. Akadzokera kuIndianapolis 500 kechipiri naMcLaren muna 2019. Chikanganiso chokushandura masendimita kuva metric system chakakonzera kuti motokari yake itsvage tarmac pavhu parwendo rwake rwokutanga panzira uye zvikamu zvisina kururama zvinoreva kuti Alonso akakundikana kukwanisa kumakwikwi. Akapinda muIndianapolis 500 muna
2020 pakuedza kwake kwechitatu kukunda mujaho, panguva ino naArrow McLaren SP mushure mekunge chibvumirano naAndretti Autosport chakundikana. Alonso akapedza nhangemutange ari wechi21 mushure mekunge nyaya dzekubatana dzadzora kumira kwepombi.