Formula 1 is gearing up for its 2026 season with significant changes including new cars and overhauled power units. Teams are commencing their launch season earlier than usual, with unveilings scheduled from mid-January through early February. Key events include Red Bull's livery reveal in Detroit, Audi's official transformation from Sauber in Berlin, and Honda's engine reveal in Tokyo. Mercedes, Ferrari, and Alpine are also set to unveil their new challengers, with the newest team, Cadillac, making a Super Bowl appearance.