06.12.2003 FERRARI UNVEIL THE CHALLENGE STRADALE BASED 360GTC RACER AT THE BOLOGNA MOTOR SHOW

TECHNICAL SPECIFICATION CHASSIS NUMBER - F131 GTC *20XX*

ENGINE

• Location: central-rear, longitudinal disposition.

• Type: Ferrari F131, 8 cylinders with V 90° layout.

• Capacity: 3586.2 cm3.

• Bore: 85 mm.

• Stroke: 79 mm.

• Maximum Power: 445 CV at 8750 rpm.

• Maximum Torque: 410 Nm at 6500 rpm.

• Materials: Aluminium alloy engine block and cylinder heads, titanium

connecting rods, forged steel crankshaft.

• Intake system: Air induction limited by two restrictors 30.8 mm (as per FIA N-GT rules) placed at the entry of the air box, opening by 2 mechanical throttles.

• Timing system: 4 camshafts (2 per each cylinder head) driven by 2 toothed belts, 5 valves per cylinder (3 intake, 2 exhaust).

• Injection and ignition: Magneti Marelli MR3 engine electronic management,

adjustable engine mapping, fuel injection by 1 injector per cylinder, ignition by 1 spark plug per cylinder.

• Exhaust system: Inconel tubing, not silenced (120 db noise).

• Cooling system: liquid type, 2 radiators placed in the front of the front wheels.

• Lubrication system: dry sump, gear pump, liquid-oil heat exchanger and filter.

• Fuel: Unleaded 102 RON, 88 MON.

POWER TRAIN

• Location: rear, longitudinal disposition.

• Type: 6 speed + reverse, sequential control.

• Gears: not synchronized, adjustable gear ratios.

• Differential: self-locking, adjustable by blades, power flow types.

• Clutch: 5"1/2 syntherized three discs, hydraulic control.

• Materials: magnesium casings and covers.

• Lubrication system: gear pump, radiator and filter.

CHASSIS AND BODYWORK

• Chassis: aluminium monocoque, steel safety cage (as per FIA rules), not stressed engine and gearbox stiffly fitted to the chassis, left hand drive.

• Fuel tanks: 2 FT3 (as per FIA safety rules) tanks located behind the cockpit panel, 100 litres fuel capacity (as per FIA N-GT rules), fast refuelling fillers.

• Steering system: rack and pinion system, hydraulic power steering.

• Front suspension: independent wheels, overlapped aluminium triangular wishbones, anti-dive geometry, helicoidal springs, adjustable shock absorbers, adjustable antiroll bar (available in different diameters), aluminium alloy uprights, quick release single wheel nut.

• Rear suspension: independent wheels, overlapped aluminium triangular wishbones, anti-squat geometry, helicoidal springs, adjustable shock absorbers, adjustable antiroll bar (available in different diameters), aluminium alloy uprights, quick release single wheel nut.

• Brake system: hydraulic control, independent front and rear circuits, driver adjustable brake balance.

• Front brake system: Brembo, steel discs 380 x 32 mm, 6 pistons (30/32/40 mm) calipers.

• Rear brake system: Brembo, steel discs 332 x 32 mm, 4 pistons (38/42 mm) calipers, brake pressure limiter.

• Front rims: 10" x 18", BBS aluminium enbloc.

• Rear rims: 11" x 18", BBS aluminium enbloc.

• Front tyres: Pirelli 265/645/18

• Rear tyres: Pirelli 305/680/18

• Bodywork materials: bumpers, bonnets, front fenders, doors, side pots and rear wing in composite materials; roof and rear fenders in aluminium; door, side and rear windows in Lexan.

• Aerodynamic devices: adjustable front spoiler, adjustable single profile rear wing, floor with rear diffuser

DIMENSION AND WEIGHT

• Wheelbase: 2600 mm.

• Front track: 1714 mm.

• Rear track: 1573 mm.

• Maximum front width: 1985 mm (at the front axle).

• Maximum rear width: 1925 mm (at the rear bumper)

• Overall width: 2050 mm (at the rear mirror).

• Overall length: 4557 mm.

• Overall height: 1185 mm.

• Weight: 1100 kg (all the liquids at the standard level, without fuel and driver).

EQUIPMENT

• Quick lifting system composed of 3 air jacks.

• Heated windscreen.

• Rear-lighted dashboard.

• Magneti Marelli DAS4 data acquisition system.

• Quick release steering wheel.

• Automatic extinguishing system as per FIA rules.

• Tools kit.

• Technical manual.

• Spare parts catalogue.