77243 - Oracle Red Bull Racing RB20 F1® Race Car. 77242 - Ferrari SF-24 F1® Race Car. 77249 - Williams Racing FW46 F1® Race Car. I have (or had) a lot of Lego sets, for most I have used Bricklink to check I have all the pieces (ignoring the handful of spare smaller parts Lego often includes in sets).
