Day 1 of 2023: completed ☑️ 📸: Zak Mauger, Mark Sutton, Steven Tee (©️: Motorsport Images), Peter Fox (©️: Getty Images) Tags: #landonorris #oscarpiastri #op81 #f1 #formula1 #ln4 #preseason #piastri #f1testing #f1drivers #formula1driver #formule1 #f1driver #racingdriver #f1edit #landonorrisedit #motorsports #mclarenfamily #f1car #formulaone #f12023 #landonorris4 #teammates #grandprix #f1racing #f1team #f1race #formula1edit #formulauno #mclaren