Porsche GT1
$1,000,000 U.S. 
 

Engine: 
     6 Cylinder boxer
     3200 ccm, stroke 74.4 mm, bore 95 mm
     Power output: 440 kW (ca. 600 bhp) at 7200 rpm
     Torque: 650 Nm at 5500 rpm
     Aluminium - engine block and cylinder heads
     Water-cooled block and head
     2 intake and 2 discharge valves per cylinder
     2 exhaust gas turbo chargers KKK K27.2 with 35.7 mm restrictors
     2 charge-air intercoolers
     Rigid bucket tappet with valve play compensation
     Dry sump lubrication
     Electronic engine management (TAG 3.8)
     Fuel injection (Multipoint, sequential) with Lambda control
     Single plug ignition
     Cylinder selective knock control
     Fuel quality: Super Plus 98 Octane 

Transmission: 
     6-speed, fully synchronized gearbox
     Mid engine
     Rear wheel drive
     3-disc sinter metal racing clutch
     Additional lubrication with oil pump and oil-to-water heat exchanger
     Locking differential 

Chassis: 
     Double wishbone front
     Double wishbone with pushrods rear
     Adjustable shock absorbers front and rear
     1 part BBS racing rims with central mounting
     Wheels/Tyres:
     front: 27/65-18 Michelin
     rear: 30/70-18 Michelin
     Rims:
     front: 11.5 x 18" ET49
     rear: 13 x 18" ET66
     Power Steering
     Anti roll bar front and rear 

Braking System: 
     Carbon brake discs front and rear
     diam. front: 380x37 mm
     diam. rear: 380x37 mm Brake callipers: front: 8 pistons (fixed)
     rear: 4 pistons (fixed)
     Bosch ABS (only for Le Mans) 

Bodywork: 
     Front section basis 993
     Adjustable plastic rear wing
     Air inlet to turbo chargers on the roof
     Rollcage as supporting chassis member
     Plastic side windows
     Air jack
     100 litre safety tank with integrated catchtank
     Rapid tank valves and reserve switch
     Racing bucket seat, six point safety harness
     Fire extinguishing system 

Electrics: 
     55 Ah Battery
     Main switch
     2 main Litronic headlights
     2 auxilary headlights (Le Mans) Litronic 

     Weights: ca 1050 kg
     Length: 4.710 m
     Width: 1.980 m
     Height: 1.173 m

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