2011 McLaren MP4 12C GT3, announced detailed specifications that have been tested at the Circuit Navvara, Spain

Written by oppis182 on 10 May 2011

McLaren MP4 12C GT3 2011 Front Site View

McLaren MP4 has released 12 C vehicle racing GT3. Vehicle result of collaboration between McLaren F1 Racing Racing with CRS. By presenting this vehicle technologies in test circuits of Navarra in Spain. For the first time any official debut at Silverstone, England.

McLaren MP4 12C GT3 2011 Front View

McLaren MP4 12C GT3 2011 Interior View

In addition to motor sport originated many adaptations that include a more aerodynamic body (made ??entirely of carbon fiber), a stripped down interior, upgraded brakes and suspension, revised steering and weight distribution, the McLaren MP4 12C GT3 has also received a Formula 1 steering wheel mounted paddle shifters the6 operating speed sequential transmission.

McLaren MP4 12C GT3 2011 Interior View

McLaren MP4 12C GT3 2011 Rear View

McLaren MP4-12C GT3 Technical Specification

Width (mm)	1995mm
Height (mm)	1145mm
Wheelbase (mm)	2670mm
Fuel tank capacity	120 litres
Chassis/body	McLaren carbon fibre MonoCell with aluminium front and rear frames and bespoke carbon body panels
Aerodynamics	Front and rear diffuser, front splitter, dive planes and adjustable rear wing.
Transmission	6 speed sequential using actuation via steering wheel mounted paddles Limited slip differential with a range of ramps and adjustable pre-load. Wet sump Sintered clutch hydraulically operated Driveshafts with tripod joints
Engine type	V8 twin turbo McLaren M838T
Engine capacity	3.8L
Bore x Stroke	93 x 69.9
Max. Engine speed	Limited to 7500rpm
Cylinder block	Cast aluminium , 90 deg V angle, dry sump scavenge, Nikasil coated liners
Crankshaft	Forged steel flat plane
Pistons	Forged aluminium
Conrods	Forged steel
Cylinder head	Cast aluminium with plastic composite cam covers, inlet & exhaust variable cam timing
Valvetrain	32V with 40 deg variable cam timing on intake & exhaust. Low mass with sliding contact end pivoted pinger followers, single variable rate springs and hollow cast chilled iron camshafts
Intake system	Two water/air charge air coolers. Plastic composite plenum.
Exhaust system	Cast stainless steel exhaust manifold with compact MHI fixed geometry turbo chargers. 970 deg C turbine inlet temperature.
Fuel system	Returnless fuel rail with twin fuel tank mounted pumps and twin spray injectors
Engine management	MESL TAG400 ECU & CIU 100 Interfacing with Bosch ABS and Shiftec control units
Wiring harness	Modular installation: Engine, chassis, fuel cell
Lubrication	MOBIL1: engine and transmission
Cooling	Air/water heat exchangers for engine water and charge air cooling combined with water/oil heat exchangers for engine, transmission & PAS.
Front axle	SKF integrated axles with handed single wheel retaining nut
Rear axle	SKF integrated axles with handed single wheel retaining nut
Front suspension	Double wishbone adjustable for ride height camber and toe
Rear suspension	Double wishbone adjustable for ride height camber and toe
Dampers	Coil over Multimatic dampers with DSSV technology with independent bump and rebound adjustment
Front brake system	Akebono 6 piston monoblock calliper 378Ø x 36mm Iron ventilated disc
Rear brake system	Akebono 4 piston monoblock calliper 355Ø x 32mm iron ventilated disc
Steering	Electro-hydraulic PAS
Wheels	Forged Aluminium Front 12” x 18” Rear 13” x 18” MESL TPS system compatible
Cockpit electronics	Multifunction steering wheel with integrated driver display Central switch panel with systems display screen
Steering wheel	Derived from MP4-24 Formula 1 wheel retaining integrated driver display, paddle shift and switches