FW47

The Williams FW47 is a Formula One racing car designed and constructed by Williams set to compete in the 2025 Formula One World Championship. The car will be driven by Alexander Albon and Carlos Sainz Jr. The car was launched on 14 February 2025 at Silverstone Circuit in a one-off camo livery; it was driven by Sainz. The 2025 livery will be unveiled 4 days later at the F1 75 Live event at The O2 Arena with the other teams.

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Images

Technical Specification

Chassis constructionMonocoque construction laminated from carbon epoxy and honeycomb surpassing FIA impact and strength requirements
Front suspensionDouble wishbone, push-rod activated springs and anti-roll bar
Rear suspensionMercedes-AMG F1 double wishbone, pushrod activated springs and anti-roll bar
TransmissionMercedes-AMG F1: eight-speed forward, one reverse unit with carbon fibre maincase. Sequential, semi-automatic, hydraulic activation gear selection
ClutchCarbon multi-plate
DampersHydraulic
WheelsF1 Standard Supply Component
TyresPirelli Fronts: 305/720-18, Rears: 405/720-18
Brake systemBrembo 6 piston front and rear callipers, with carbon discs and pads
Electronics systems FIA SECU standard electronic control unit
Cooling systemAluminium oil, water, charge air, ERS and gearbox coolers
CockpitSix-point driver safety harness and removable custom-formed carbon fibre seat
Power UnitMercedes – AMG F1 M16 E PERFORMANCE
Fuel injectionHigh-pressure direct injection (max 500 bar, one injector/cylinder), pressure charging single-stage compressor and exhaust turbine on a common shaft, max rpm exhaust turbine 125,000 rpm
ERSMercedes-AMG HPP
Weight800kg (FIA Minimum)
DimensionsOverall height: 970mm, overall width: 2000mm

Results

YearRoundCountryDriverGrid PosFinish PosResult