Cars

Technical Specification

HPD ARX-01d - LMP2
Chassis: Carbon-fibre monocoque
Weight: 920 kg minimum regulation, with driver/fuel
Height: 40 inches (1020 mm)
Width: 78.7 inches (2000 mm)
Wheelbase: 108 – 120 inches (2744 – 3048 mm)
Suispension: Double wishbone with pushrod, front and rear anti-roll bars
Traction Control: Continental / HPD–ECU
Brakes: 6-piston aluminium calipers, carbon discs
Tyres: Michelin racing slicks or wet-weather tread

2011 - HPD LMP2 V6 Turbo Engine Specification
Engine Designation: HPD28TT, ACO IMSA LMP2 regulation
Construction: Aluminium block V6, Turbo aspirated, fuel injected
Displacement: 2.8 litres
Power: Approximately 450 Bhp
Valve Train: Dual overhead camshaft, four valves per cylinder
Engine management System: Continental / HPD – ECU
Transmission: HPD-Hewland 6-speed sequential unit with manual paddle-operated selection gearshift
Ignition System: Continental / HPD – CDI
Clutch: Multi plate carbon, pull type
Lubrication: Dry sump
Cooling: Mechanical water pump
Fuel: 100 Octane + 10% ethanol
Fuel Capacity: 80 litres maximum

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