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BMW Z4 M 쿠페 모터스포츠 버전 전격공개

  • 기사입력 2006.03.08 10:23
  • 기자명 변금주



 
BMW는 제네바 모터쇼에서 BMW Z4 M 쿠페의 모터스포츠 버전을 선보였다.
 
올해 5월부터 주문이 가능한 이 모델의 가격은 25만유로(부가세 포함)로 한화로는 약 2억9천만원선인 것으로 나타났다.
 
▶ 주요제원
Length 4415 mm
Width 1880 mm
Wheelbase 2493 mm
Front & Rear Overhang  865 mm/774mm
Rear Wing Width  1504 mm
Front & Rear Ground Clearance  80 mm/90 mm
Front & Rear Tyres Michelin 27/65-18, 28/71-18
Front Brake  Grey cast iron disc dia. 380 mm / 6 pot fixed calliper
Rear Brake  Grey cast iron disc dia. 320 mm / 4 pot fixed calliper
Drive Line sequential 6-speed gearbox, sintered clutch
Engine Layout six cylinder in-line
Cylinder Capacity 3246 cc
Bore x Stroke 87 x 91 mm
Compression Ratio 12,5:1
Max. Power approx. 400 PS at 8,200 rpm
Max. Torque approx. 400 Nm at approx. 5,750 rpm
Max. Revolutions per minute 8,400 rpm
Cylinder block one-piece construction
Crankshaft forged steel part
Piston forged slipper skirt piston
Con-rod Steel
Cylinder head Aluminium, four valves per cylinder
Valve train Two chain driven overhead camshafts with variable valve timing
Intake System Six single throttle valves, Carbon fibre Air box with resonance induction optimised inlet pipes
Exhaust System Multiple pipe manifold with silencer and catalytic converter
Lubricating System  Wet Sump Lubrication
Cooling System Water / Air cooler
Flywheel Steel
Fuel System Inlet-Pipe Injection, one Injector per Cylinder, 5 bar injection pressure
Fuel 5-star lead-free petrol, ROZ min=98 
Fuel Tank Volume  120 litres
Minimum Weight 1,200 kg in Nürburgring Specification
 
Engine Management System  BMW Motorsport ECU406 with two powerful microprocessors, Ethernet Interface and four CAN busses; Cylinder selective optimized Injection and Ignition; Pit-Speed-Limiter; Quick-Shift; Engine Log Book; Electronic Throttle Control; VANOS Control; Race ABS; Traction Control.
 
Energy Management Distribution and Control of the electric energy through the BMW Motorsport POWER400 Control Unit; Networking of all Sensors and Actuators through a CAN Bus.
 
Electric loom Weight optimised
 
Ignition coils Six high performance pencil-type ignition coils with integrated ignition driver.
Sparkplugs: NGK high performance Sparkplugs
 
Instruments Free programmable LCD Display with integrated shift lights
 
Steering-wheel
multiple function Steering-wheel with Quick-Release mechanism and display control
 
 
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