Nyorai kupfuurira kweiyi ndima - Akatanga kutyaira 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
nokuda kwokuedza kwake kwechitatu kukunda mujaho, nguva ino naArrow McLaren SP pashure pokunge chibvumirano naAndretti Autosport chakundikana. Alonso akapedza nhangemutange ari wechi21 mushure mekunge nyaya dzekubatana dzadzora kumira kwepombi.