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Technical Data

Model:  Abt Audi TT-R rwd (DTM 2002 champion)

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click to view large image: Abt Audi TT-R, DTM 2002 [56.1 kB]   click to view large image: Abt Audi TT-R, DTM 2002 [51.7 kB]   click to view large image: Abt Audi TT-R, DTM 2002 [37.4 kB]
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BODY / CHASSIS

Arrow Grid tube frame with integrated carbon fiber safety cell for the driver, integrated safety concept with front and rear crash boxes
Arrow Mandatory HANS safety system (Heck And Neck Support), relieves driver's neck through fixing of helmet to shoulder belts
Arrow Exterior dimensions
  • Overall length: 4322 mm
  • Width: 1850 mm
  • Height: 1201 mm
  • Wheelbase: 2600 mm
  • Front track: 1615 mm
  • Rear track: 1539 mm
  • Ground clearance: min. 50 mm
Arrow Aerodynamics: modifications to front spoiler and side boxes, flat underbody, rear diffusor, DTM standard rear wing, spoiler trailing edge of Abt TT-limited
Arrow Weights
  • Minimum empty weight: 980 kg
  • Minimum curb weight: 1080 kg
       (including driver)
  • Power-weight ratio: 2.37 kg/hp
       (ready to drive)
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ENGINE

Arrow Lengthwise mounted Abt DTM front engine, V8-cylinder with 4 valves per cylinder, 90 cylinder bank angle, 102 mm cylinder separation, dry sump lubrication
Arrow Displacement: 4.0 litres (3998 cm3)
Arrow Bore: 93.0 mm
Arrow Stroke: 73.6 mm
Arrow Compression ratio: 13.6:1
Arrow Power: 335 kW (455 hp SAE) @ 6800 rpm
Arrow Torque: 510 Nm @ 6000 rpm
Arrow Engine weight: min. 175 kg
Arrow Cylinder head: aluminium alloy
Arrow Valvetrain: four OHCs, chain driven
Arrow Fuel injection system: Bosch MS 2.9.2 (DTM standard part), 2 x 28 mm diameter air restrictor
Arrow Fuel requirements: Premium unleaded (ROZ 98)
Arrow Emission system: 3-way catalytic converter
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PERFORMANCE

Arrow Acceleration
  • 0-100 km/h: ca. 3.8 s
Arrow Top speed: ca. 280-300 km/h
(depending on final gear drive)
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TRANSMISSION

Arrow Lengthwise mounted Hewland transaxle race gear, 6-speed manual, transverse interlocked, unsynchronized, sequential gear box, fixed gear ratios, variable final drive, 3-disc carbon clutch
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DRIVETRAIN

Arrow Rear drive with mechanical locking differential; no traction control
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STEERING

Arrow Power assistance
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SUSPENSION

Arrow Front: dual torsion-beam axle with trailing arms, central wheel mount, adjustable stabilizers, adjustable shock absorber
Arrow Rear: dual torsion-beam axle with trailing arms, central wheel mount, adjustable stabilizers, adjustable shock absorber
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BRAKES

Arrow 6-piston, front aluminium brake caliper; 4-piston, rear aluminium brake caliper
(DTM standard part by AP)
Arrow Front: 380 mm diameter ventilated carbon discs
Arrow Rear: 340 mm diameter ventilated carbon discs
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WHEELS / TIRES

Arrow Front wheels: 9 x 18 by BBS
Arrow Rear wheels: 11 x 18 by BBS
Arrow Front tires: 240/650 R 18 by Dunlop
(DTM standard)
Arrow Rear tires: 280/650 R 18 by Dunlop
(DTM standard)
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CAPACITIES

Arrow Fuel tank: 70 litres
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