Estrella Galicia 0,0 Joins Williams F1 in Landmark Branding Partnership
Williams Racing has secured a significant sponsorship deal with Estrella Galicia 0,0 for the 2026 Formula 1 season and beyond. The partnership will see the non-alcoholic beer brand prominently displayed across the team's racing assets, including the FW48's halo and rear wing endplates.

Williams Racing has unveiled an exciting new partnership with Estrella Galicia 0,0, marking a strategic branding collaboration that will extend through the 2026 Formula 1 season and potentially beyond. The Spanish non-alcoholic beer brand will enjoy prominent visibility on the team's racing assets, strategically positioning its logo on multiple high-profile areas of the Williams racing package.
The comprehensive sponsorship agreement will feature Estrella Galicia 0,0 branding prominently displayed on the halo and rear wing endplates of the FW48 car. Additionally, the brand will be featured on the racing suits and helmets of drivers Carlos Sainz and Alex Albon, ensuring maximum brand exposure during race weekends.
This partnership represents more than just a typical sponsorship, as Estrella Galicia 0,0 has historical connections to Carlos Sainz, having been a long-standing sponsor throughout his racing career. The collaboration will provide the non-alcoholic beer brand with extensive visibility in the global motorsport arena, while offering Williams Racing a robust commercial partnership.
Beyond the visual branding, the agreement will also see Estrella Galicia 0,0 featured in the team's hospitality areas, further integrating the brand into the Williams F1 experience. The strategic alliance underscores both parties' commitment to expanding their presence in the competitive world of Formula 1 racing.
Original source
Motorsport.com
Related Regulations
Hover over badges for quick summaries, or scroll down for full official text and simplified explanations.
Full Regulation Text
Article C3.11.2
Rear Wing Endplate Body
Chapter: C3
In Simple Terms
The rear wing endplate (the vertical part at the edge of the wing) must fit entirely within a specific boundary box defined by regulations. It can have up to two distinct sections when sliced horizontally, and from the side view, it must completely hide the rear wing support structure behind it.
- Endplate bodywork must stay completely within the RV-RWEP-BODY boundary zone
- Maximum of two sections allowed in any horizontal cross-section (Y-Plane)
- Endplate must fully obscure the rear wing support (RS-RWEP) when viewed from the side
- These restrictions prevent teams from creating oversized or irregularly shaped endplates for aerodynamic advantage
Official FIA Text
Rear Wing Endplate Body Bodywork must lie in its entirety within RV-RWEP-BODY, have up to two sections in any Y-Plane, and when viewed from the side fully obscure RS-RWEP.
Article C3.13.3
Secondary Roll Structure Fairing
Chapter: C3
In Simple Terms
Teams can attach fairings (protective covers) to the secondary roll structure or cameras, but these fairings must fit within the HALO area, have smooth curves with no sharp edges (minimum 2mm radius), and can only connect to the front bodywork with a gentle fillet no larger than 10mm.
- Fairings may only be attached to the Secondary Roll Structure or cameras
- All fairings must remain within the RV-HALO boundary zone
- Minimum convex radius of 2mm required to ensure smooth aerodynamic surfaces
- Connection to Front Bodywork limited to maximum 10mm fillet radius for aerodynamic consistency
Official FIA Text
Fairing may be attached to Secondary Roll Structure or cameras. Must lie in RV-HALO, contain no convex radius less than 2mm, may be joined to Front Bodywork with Fillet Radius no greater than 10mm.
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