2026 MEXICO CITY GRAND PRIX - Document 81 - Technical Delegate's Report ## Before the Race - A central floor edge flexibility test was carried out on car number 16. - The coolant header tank PRV was checked on car numbers 03 and 06. - Clutch paddle linearity checks have been carried out on car number 14. - On the grid, tyre fitting, heating blanket disconnection, temperatures, and minimum starting pressures were verified. ## After the Race ### Weighed Cars Car numbers 81, 01, 63, 12, 03, 06, 16, 44, 23, 55, 30, 50, 27, 05, 10, 43, 11 were weighed and verified. ### Checked Aerodynamic Components Aerodynamic components and bodywork areas (Articles C3.5.1 to C3.11.7) were checked on cars 63, 03, and 44. ### General Technical & Power Unit Checks Plank and skid wear, fuel pressure, engine cooling system pressure, rev limits, fuel flow, MGU-K limits, brake pressure, steering wheel, and tyres were checked on all participating cars. > Conclusion: All car weights and items checked comply with the 2026 FIA Formula One Technical Regulations. - Jo Bauer, The FIA Formula 1 Technical Delegate