Standing as an outlier as the only one of the top teams not bringing a big upgrade package to Austin, Carlos Sainz says the United States GP is about “confirming” whether the new parts they brought to the SF-24 previously are working.

Ferrari F1 GP United States - The fourth Sprint Qualifying of the season, held at the Circuit of the Americas in Austin, saw a very competitive Scuderia Ferrari HP, capable of fighting for the top positions on the grid.

Carlos Sainz sees Sunday's U.S. Grand Prix as a true test of Ferrari's hopes of winning a first Formula One constructors' title since 2008. Ferrari brought upgrades to their home Italian Grand Prix at Monza on Sept.