Ferrari has decided to make wholesale changes to its car for next year to dial out its unpredictable and sometimes downright crippling handling issues that have held back Sainz and team-mate Charles Leclerc.
The pair often qualified reasonably well, with Leclerc even taking two poles, but have then fallen back through the order on the most demanding circuits, with the SF-23's high-downforce weakness not only affecting driver confidence but also its tyre wear.
