BMW Media Site BMW M3 GT2: Technical Data Contact: Stacy  Morris 201-594-3360 (office) 201-370-5134 (cell) stacy.morris@bmwna.com     BMW M3 GT2: Technical Data Weight:           1,150 kgTank capacity: 110 litersChassis/body: Unibody steel construction with welded safety cell made of rigid steel tubing; safety fuel tank in CRP sandwich tray; pneumatic four-stamp jack systemAerodynamics: Front wings, rear apron, hood, roof, deck lid, rear wings and flared rear wheel arches made of carbon fiberTransmission: Carbon fiber clutch operated by hydraulic central slave cylinder;6-speed sequential racing transmission with straight-cut, unsynchronized gears;additional oil/air cooler; quick shift system with ignition cut-out controlled by shifting force; mechanical limited slip differential with additional oil/air coolerFront axle: Based on production version, with increased wheel caster angle, enlarged track width and enhanced wheel camber; five-way adjustable shock absorbers; tubular stabilizer barRear axle: Based on production version, with enlarged track width and enhanced wheel camber; five-way adjustable shock absorbers, tubular stabilizer barFront brake system: Six-piston aluminum brake calipers, inner-vented grey-cast iron brake disks 380mm in diameterRear brake system: Four-piston aluminum brake calipers, grey-cast iron brake disk, 332mm in diameterSteering: Rack and pinion steering with electro-hydraulic powerWheels: Aluminum wheels, 18 inchesEngine type:     Eight cylinder, V-configurationCapacity:          3,999 ccmBore x stroke:   92 x 75.2 mmMax. output:     approx. 500 bhpMax. torque:     approx. 500 NmCylinder block: Aluminum cylinder block construction with bed plate lower sectionCrankshaft: Steel crankshaftPistons: Forged skirt pistonsConrods: High-performance steelCylinder head: Aluminum DOHC (Double Over Head Camshaft); four valves per cylinderValve train: Four overhead chain-driven camshafts, valve actuation via rocker armsIntake system: Eight throttle valves, intake system made of carbon fiber with load-charge optimized ram tubesExhaust system: Headers, silencerFuel system: Single cylinder multi-point injectionLubrication: Dry sump lubricationCooling: Water/air cooler and oil/water heat exchangerEngine management: BMW Motorsport ECU 408 with two high-performance micro-processors; Individual cylinder injection and ignition; Pit speed limiter; Quick Shift function; Engine data memory systemEnergy management: Electric energy management and monitoring with BMW Motorsport POWER400 control unit, networking of all sensors and actuators through two bus systemsWiring harness: Weight-optimizedIgnition coil: Eight high-performance pencil coils with integrated ignition driversSpark plugs: High-performance spark plugsCockpit: Free programmable LCD display with integrated shift indicatorsSteering wheel: Quick release multi-function steering wheel with integrated display unit# # #