Monocoque Carbon fibre composite, incorporating driver controls and fuel cell
 Safety structures Cockpit survival cell incorporating impact resistant construction and anti-penetration panels, front impact structure, prescribed side impact structures, integrated rear impact structure, front and rear roll structures, Halo secondary roll structure
 Bodywork Carbon fibre composite, including engine cover, sidepods, floor, nose, front wing and rear wing with driver-operated drag reduction system
 Front suspension Carbon fibre wishbone and pushrod suspension elements operating inboard torsion bar and damper system
 Rear suspension Carbon fibre wishbone and pullrod suspension elements operating inboard torsion bar and damper system
 Weight Overall vehicle weight 746kg (including driver, excluding fuel)
  Weight distribution between 45.4% and 46.4%
 Electronics McLaren Applied. Including chassis control, power unit control, data acquisition, sensors, data analysis and telemetry
 Instruments McLaren Applied dashboard
 Brake system Akebono brake calipers and master cylinders
  Akebono ‘brake by wire’ rear brake control system
  Carbon discs and pads
 Steering Power-assisted rack and pinion
 Tyres Pirelli P Zero
 Race wheels Enkei
 Paint AkzoNobel Sikkens products
 Cooling systems Marelli charge air, engine oil and ERS cooling systems
 Advanced manufacturing Stratasys 3D Printing & Additive Manufacturing Mazak Advanced Technology Solutions


 Power unit type Renault E-Tech 20
 Minimum weight 145 kg
 Primary PU components Internal Combustion Engine (ICE)
 Motor Generator Unit – Kinetic (MGU-K)  
 Motor Generator Unit – Heat (MGU-H)
 Energy Store (ES) 
 Control Electronics


 Capacity 1.6 litres 
 Cylinders Six
 Bank angle 90-degree vee angle  
 No of valves  24
 Max speed 15,000 rpm 
 Max fuel flow rate 100 kg/hour (above 10,500 rpm) 
 Fuel consumption 110 kg ‘lights to flag’ regulated fuel capacity limit 
 Fuel injectionDirect injection, single injector per cylinder, 500 bar max 
 Pressure charging Single-stage compressor and exhaust turbine, common shaft 


 Architecture Integrated Hybrid energy recovery via Motor Generator Units 
  Crankshaft coupled electrical MGU-K 
  Turbocharger coupled electrical MGU-H
 Energy store Lithium-Ion battery, between 20 and 25 kg
  Maximum energy storage, 4 MJ per lap
 MGU-KMaximum speed, 50,000 rpm
  Maximum power, 120 kW
  Maximum energy recovery, 2 MJ per lap
  Maximum energy deployment, 4 MJ per lap
 MGU-HMaximum speed >125,000 rpm
  Maximum power, unlimited
  Maximum energy recovery, unlimited
  Maximum energy deployment, unlimited


 Gearbox Carbon fibre composite main case, longitudinally mounted 
 Gear ratios Eight forward and one reverse
 Gear selection Electro-hydraulically operated seamless shift
 DifferentialEpicyclic differential with multi-plate limited slip clutch
 ClutchElectro-hydraulically operated, carbon multi-plate 


         Transport Volvo Trucks 


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