A 2002-inspired Williams throwback livery is among the special liveries for Formula 1's United States Grand Prix this weekend.
Williams is celebrating its title partner Atlassian with a throwback to the year it was founded - 2002, when Williams finished second in the F1 constructors' championship with Ralf Schumacher and Juan Pablo Montoya, with a blue-and-white livery and BMW power.
Montoya was present along with Carlos Sainz and Atlassian co-founder and chief executive officer Mike Cannon-Brookes to unveil the special livery for Austin.
It's not the only team with a special design for F1's US GP either.
Aston Martin
For the first time since it took over the Racing Point team for 2021, Aston Martin has a special livery, one that pays tribute to its title sponsor, Aramco.
The team says "the livery will take the normally invisible science of an F1 car and make it visible through a design which includes a series of F1-related scientific formulas".
Title sponsor Aramco's employees at the company's USA HQ in Houston got the first sight of the livery, which was unveiled by Fernando Alonso and Aston Martin-supported F1 driver Jak Crawford.
Aramco launched its STEM Challenge 2025 last week, which aims to give the next generation of STEM professionals the chance to win a life-changing placement at Aston Martin's Technology Campus in Silverstone.
Haas
Haas has an updated VF-25 design for its home race - not just an upgrade package but a special livery too.
McLaren
The McLaren will have livery tweaks across the United States and Mexican Grand Prix weekends.
There's an iridescent engine cover (looking somewhere between white and chrome depending on the angle) in tribute to McLaren partner Google's Gemini AI tool, as well as more Gemini branding across the drivers' overalls and boots.
Racing Bulls
Racing Bulls has a striking "pearlescent black and amber tortoise pattern" livery for Austin.
The team says the "special livery reflects VCARB’s continued ambition to bridge the worlds of motorsport, music, and American culture in one bold statement".
The colours represent the prepaid debit card of title partner Cash App, and it was launched by American music artist Shaboozey.
