Williams Mercedes FW45 Technical Specification

Chassis construction: Monocoque construction laminated from carbon epoxy and honeycomb surpassing FIA impact and strength requirements

Front suspension: Double wishbone, push-rod activated springs and anti-roll bar

Rear suspension: Mercedes-AMG F1 double wishbone, pull-rod activated springs and anti-roll bar

Transmission: Mercedes-AMG F1: eight-speed forward, one reverse unit with carbon fibre maincase. Sequential, semi-automatic, hydraulic activation gear selection

Clutch: Carbon multi-plate

Dampers: Hydraulic

Wheels: F1 Standard Supply Component

Tyres: Pirelli Fronts: 305/720-18, Rears: 405/720-18

Brake system: Brembo 6 piston front and rear callipers, with carbon discs and pads

Electronics systems: FIA SECU standard electronic control unit

Cooling system: Aluminium oil, water, charge air, ERS and gearbox coolers

Cockpit: Six-point driver safety harness and removable custom-formed carbon fibre seat

Power Unit: Mercedes - AMG F1 M15 E PERFORMANCE

Fuel injection: High-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

ERS: Mercedes-AMG HPP

Weight: 798kg (FIA Minimum)

Dimensions: Overall height: 970mm, overall width: 2000m