Williams FW47
Carlos Sainz Jr. driving the FW47 during the Japanese Grand Prix | |||||||||||
| Category | Formula One | ||||||||||
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| Constructor | Williams | ||||||||||
| Designer(s) |
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| Predecessor | Williams FW46 | ||||||||||
| Technical specifications | |||||||||||
| Chassis | Carbon-fibre monocoque, laminated from carbon epoxy and honeycomb | ||||||||||
| Suspension (front) | Double wishbone, push-rod activated springs and anti-roll bar | ||||||||||
| Suspension (rear) | Double wishbone, push-rod activated springs and anti-roll bar | ||||||||||
| Engine | Mercedes-AMG M16 E Performance 1.6 L (98 cu in) direct injection V6 turbocharged engine limited to 15,000 RPM in a mid-mounted, rear-wheel drive layout | ||||||||||
| Electric motor | Kinetic and thermal energy recovery systems | ||||||||||
| Transmission | Mercedes-AMG 8 forward + 1 reverse gear seamless sequential semi-automatic shift plus reverse gear, gear selection electro-hydraulically actuated | ||||||||||
| Battery | Lithium-ion battery | ||||||||||
| Weight | 800 kg (including driver, excluding fuel) | ||||||||||
| Fuel | Petronas | ||||||||||
| Lubricants | Petronas | ||||||||||
| Tyres | Pirelli P Zero (dry) Pirelli Cinturato (wet) | ||||||||||
| Competition history | |||||||||||
| Notable entrants | Atlassian Williams Racing | ||||||||||
| Notable drivers |
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The Williams FW47 is a Formula One racing car designed and constructed by Williams competing in the 2025 Formula One World Championship. The car is being 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.