Miami will mark Cadillac’s maiden home grand prix and is one of three American races on the calendar this year, with visits to COTA and Las Vegas planned for later in the season.
Cadillac will run its MAC-26 cars - named so in tribute to American F1 legend Mario Andretti - in a special design for the race on home soil.
Cadillac says the livery "integrates a natural expression of Americana into its dual-tone black and white scheme”.
There is a nod to its American roots with the inclusion of the word “USA” and red, white and blue on the rear wing.
Drivers Valtteri Bottas and Sergio Perez will wear special race suits for the weekend in Miami, which marks the first round after a five-week break due to the war in Iran.
Caddy's chief brand advisor Cassidy Towriss said: “The Cadillac Formula 1 Team’s special Miami Grand Prix livery is a natural extension and speaks without excess. It's deliberate and confident.
“This is our first home race, and it mattered to us that fans still recognise what they've come to know. I can’t wait for the crowd to see it on track for the first time. There's no place like home."
Cadillac currently sits 10th out of the 11 teams in the constructors’ championship and has scored a best finish of 13th place, achieved by Bottas at the Chinese Grand Prix.
TWG AI president Drew Cukor added: “Miami is a big moment for the team, and we're proud to have our name on the car for it.
"This new livery for the first American race is more than just a design - it’s a statement of identity and intent. It celebrates the shared heritage of two American brands coming together, united by a relentless drive to push boundaries and innovate.
“That synergy is what makes this partnership so special, and this livery is a bold reflection of the ambition and forward-thinking spirit that TWG AI brings to the team.”