McLaren MP4-27 - Technical specifications

McLaren MP4-27 chassis

Monocoque: McLaren-moulded carbonfibre composite incorporating front and side impact structures.

Front suspension: Inboard torsion bar/damper system operated by pushrod and bell crank with a double wishbone arrangement.

Rear suspension: Inboard torsion bar/damper system operated by pullrod and bell crank with a double wishbone arrangement.

Electronics: McLaren Electronic Systems. Including chassis control, engine control, data acquisition, dashboard, alternator, sensors, data analysis and telemetry.

Bodywork: Carbon-fibre composite. Separate engine cover, sidepods and floor. Structural nose with intergral front wing Driver-operated drag reduction system

Tyres: Pirelli P Zero.

Radio: Kenwood.

Race wheels: Enkei.

Brake callipers: Akebono.

Master cylinders: Akebono.

Batteries: GS Yuasa Corporation.

Steering: McLaren power-assisted.

Instruments: McLaren Electronic Systems.

Paint solutions: AkzoNobel Car Refinishes using Sikkens Products.

Engine

Type: Mercedes-Benz FO 108Z.

Capacity: 2.4 litres.

Cylinders: 8.

Maximum rpm: 18,000.

Bank angle: 90°.

Piston bore maximum: 98mm.

Number of valves: 32.

Fuel: ExxonMobil High Performance Unleaded (5.75% bio fuel).

Spark plugs: NGK racing spark plugs specially designed for F1.

Lubricants: Mobil 1 – combining greater performance, protection and cooling with increased economy and lower emissions.

Weight: 95kg (minimum FIA regulation weight).

KERS Hybrid

Type: Mercedes-Benz.

e-Motor: Engine-mounted electrical motor/generator.

ESS: Integrated energy storage cells and power electronics.

Power: 60 kW.

Transmission

Gearbox: McLaren-moulded carbon-fibre composite. Integral rear impact structure.

Gears: Seven forward and one reverse.

Gear selection: McLaren seamless shift, hand-operated.

Clutch: Carbon/carbon, hand-operated.

Lubricants: Mobil.

(fonte: TheF1times)

Bjinhus, Tati