F1 Americas Countdown: Liam Lawson begins intense RB audition as Red Bull readies Austin upgrade package

Desk correction, 4 October 2026: this piece was filed ahead of the calendar. Do not treat any score in it as a result. The sourced desk for 4 October 2026 is the new set of Why Care stories.

Why this one matters

Formula 1’s autumn break between Singapore and the United States Grand Prix is widely referred to as a vacation for drivers, but inside the engineering nerve centers of Britain and Italy, it is a period of unrelenting tactical warfare.

With McLaren now sitting comfortably atop the Constructors Championship on 358 points, 41 points clear of Red Bull Racing, the balance of power in motorsport has dramatically shifted. Lando Norris’s 20.9-second thrashing of Max Verstappen at Marina Bay exposed fundamental aerodynamic deficiencies in the RB20 that have plagued the reigning world champions since early summer.

To arrest McLaren’s surge and protect Verstappen’s 52-point Drivers Championship cushion, Red Bull is manufacturing a major development package at their Milton Keynes headquarters. Arriving in Austin on October 18, the package includes an overhaul of the car’s ventral floor tunnels and revised front-wing endplates aimed at stabilizing high-speed downforce across COTA’s notorious bumps.

Liam Lawson’s trial by fire

While Red Bull’s senior team focuses on aerodynamic geometry, sister squad RB will command intense scrutiny following the confirmation that Liam Lawson has replaced fan favorite Daniel Ricciardo for the remainder of 2026:

• A guaranteed Austin grid penalty: Red Bull advisor Helmut Marko confirmed on Tuesday that Lawson will take a 10-place grid penalty at COTA due to power unit element replacements inherited from Ricciardo’s allocation. Consequently, the 22-year-old New Zealander must showcase his overtaking prowess from the back of the grid.
• The 2027 Red Bull audition: Lawson’s six-race tenure alongside Yuki Tsunoda is not merely about helping RB secure sixth in the Constructors Championship. It is a direct head-to-head shootout that could determine whether Red Bull promotes Lawson or Tsunoda to replace Sergio Perez for the 2027 campaign.
• McLaren’s relentless pace: McLaren team principal Andrea Stella confirmed that Woking will also bring minor aerodynamic tweaks to Austin, determined not to let Red Bull claw back their hard-earned performance advantage.

High noon in Texas

With six Grands Prix, three Sprint races, and 180 championship points remaining, the 2026 Formula 1 season is primed for an extraordinary finish.

When the engines roar to life beneath the Texas sun at Circuit of the Americas, the answers to Formula 1’s biggest technical and human questions will finally be unveiled.