Williams becomes the final team to showcase its 2026 F1 car on the track, marking a significant milestone in the team's journey. The FW48, after a delayed build, made its track debut, offering a glimpse into Williams' future F1 aspirations. The team's decision to skip the Barcelona shakedown test, the only team to do so, sparked curiosity and speculation. Williams chose to unveil the car's 2026 livery through a hybrid design, showcasing a more advanced model than the basic showcar, albeit lacking certain features like a pushrod or pullrod in the front suspension. However, the team's recent track test at Silverstone, featuring drivers Alex Albon and Carlos Sainz, revealed a fully functional FW48, running in the fan-chosen livery for the Bahrain pre-season tests. This run was part of a 'promotional filming day' allowance, with a second session planned for February 10 in Bahrain. The Silverstone test followed a virtual track test (VTT) program, which included the chassis, engine, and gearbox, but without the wings. Williams' progress in 2026 has been marked by a series of delays and strategic decisions, with the team now gearing up for the upcoming pre-season tests, aiming to showcase its technological advancements and competitive spirit.