 Chassis yakagadzirwa naNick Chester, Martin Tolliday, Simon Virrill, Matthew Harman naDirk de Beer naMarcin Budkowski achitarisira kugadzirwa uye kugadzirwa kwemotokari semutungamiriri wehunyanzvi uye Rémi Taffin achitungamira dhizaini yekugadzira. Motokari iyi yakanga yakarongerwa kuita makwikwi ayo ekutanga pa2020 Australian Grand Prix, asi izvi zvakambononoka apo zviitiko zvipfumbamwe zvakatevera zvakamiswa kana kumisikidzwa mukupindura denda re COVID-19. R.S.20 yakaita kutanga kwayo pa2020 Austrian Grand Prix. Yakanga ichityairwa naDaniel Ricciardo naEsteban Ocon muna 2020. Ricciardo akawana nzvimbo yekutanga yeRenault kubvira payakadzokera kuFormula One pa2020 Eifel Grand Prix, apo Ocon akawana nzvimbo yake yekutanga yebasa pa2020 Sakhir Grand Prix. 