Lexus - LFA - Workshop Manual - 2010 - 2010

SPECS Electrical System Major Dimensions & Vehicle Weights Overall 4,505(177.4) Battery Capacity (5HR) 1,895(74.6) Alternator Output mm (in.) 1,220(48.0) Starter Output mm (in.) 2,605(102.6) Front mm (in.) 1,580(62.2) Rear mm (in.) 1,570(61.8) Length mm (in.) Width mm (in.) Height * 1 Wheelbase Tread 2 Seating Capacity Overhang Chassis Transmission Type Automatic Sequential Gearbox Front Counter Gear Ratio 1.259 3.231 Rare mm (in.) 960(37.8) 2nd 2.188 mm (in.) 115(4.5) 3rd 1.609 4th 1.233 Departure Angle Degrees 19.2 kg (lb) Total Fuel Tank Capacity L (Us.gal) Cd Transmission Gear Ratio 1,480-1,580(3,263-3,483) 73(19.3) 0.31 Brake Type Performance Brake Disc (Diameter) Max. Speed km/h 0~60 km/h sec. 325 (202) 3.6 1st Gear km/h 83 (51) 2nd Gear km/h 123 (76) 3rd Gear km/h 167 (103) 4th Gear km/h 218 (135) 5th Gear km/h 277 (172) 6th Gear km/h Curb to Curb m/ft 6.1 (19.69 ft) 5th 0.970 6th 0.795 Reverse 3.587 Differential Gear Ratio *1: Unladen Vehicle Turning Radius 1.7 1st 9.4 Max. Permissible Speed 2,640 940(37.0) Degrees Acceleration kW 12V-56AH(48AH) mm (in.) Approach Angle (with weight equivalent to 2 occupants） Watts Front Min. Running Ground Clearance Curb Mass Voltage & Amp.hr. Rear Tire Size mm (in.) 390 (15.4) Rear mm (in.) 360 (14.2) ECB Front Rear 20 x 9.5J 20 x 11.5J Front 265/35ZR20 (95Y) Rear 305/30ZR20 (99Y) Front Double wishbone Tire Brand Suspension Disc (Carbon Ceramic material) Front Braking System Wheel Size/Type 3.417 Disc (Carbon Ceramic material) Front Bridgestone Reare Stabilizer Bar (Front/Rear) Multi-link Standard/Standard Steering Gear Type R&P Steering Gear Ratio 14.3 Lock to Lock 2.35 Power Steering Type EPS Engine Engine Type 1LR-GUE No. of Cyls. & Arrangement 10-cylinders, 72° V-type 40-valve, DOHC, Rocker Arm Type Valve Mechanism Bore x Stroke mm (in.) 88 x 79 (3.5 x 3.1) Displacement cm3 (cu.in.) 4,805 (293.2) 12.0:1 Compression Ratio EFI Fuel System min. 95 Research Octane Number Max. Output (EEC-NET) kW (HP)/rpm 412 (552)/8,700 Max. Torque (EEC-NET) Nm (lb.·ft.)/rpm 480 (354)/6,800 Red zone Tailpipe Emission Certificate Evaporative Emission Certification Specs rpm 9,000 EURO5 EURO-Evapo Lexus-LFA.com 14 SPECS Active Safety VDIM (3 mode) Rather than combining the independent functions of the conventional ABS (Anti-lock Brake System), TRAC (TRAction Control system)/TRC (TRaction Control system), and VSC (Vehicle Stability Control system), VDIM integrates and coordinates these systems while also implementing various controls to achieve excellent acceleration, handling and braking. VSC function Depending on the road surface and other circumstances such as vehicle speed and steering inputs, the vehicle may have a tendency to exhibit rear wheel slip (oversteer) or front wheel slip (understeer).Oversteer tendency is based on inputs from a host of sensors that detect the status of the vehicle. Based on the amount of oversteer tendency detected, selective braking is applied to the wheels on the outside of the turn. As a result, an outward moment is generated and the vehicle’s tendency to oversteer is suppressed.Understeer tendency is determined by comparing the driv er's desired yaw rate based on steering angle and vehicle speed with the vehicle’s actual yaw rate. Based on this comparison, a moment is generated in the direction of travel by reducing engine output and selective braking to suppress the vehicle’s tendency to understeer. TRAC/TRC function When sudden acceleration is attempted during a turn on slippery roads, the rear end of the vehicle may slip sideways due to excessive rear wheelspin.The TRAC/TRC and VSC functions integrated into VDIM adjust torque and apply selective braking to the drive wheels in accordance with the turn and any wheelspin encountered. Doing so empowers the driver with their intended acceleration and helps keep vehicle stability. ABS function This prevents tires from locking during sudden braking or braking on slippery roads. By ensuring sufficient braking force, the ABS function helps maintain handling performance and vehicle stability. Passive Safety SRS Airbag system Driver & passenger's dual stage airbag Driver's seat knee airbags Driver & passenger's seat belt airbags Restraint system For the driver seat, a 3-point ELR (Emergency Locking Retractor) seatbelt has been adopted.- A 3-point ELR, ALR (Automatic Locking Retractor) seatbelt has been adopted for the passenger seat.For the driver and passenger seatbelts, an SRS seatbelt airbag and a pre-tensioner and force limiter have been adopted. Navigation HDD navigation (7 inch high resolution display・Remote touch) * Navigation functions will vary by market. Contact local sales representative for details. Navigation system includes a rear monitor system. Audio Systems*1 Mark Levinson® Premium Surround Sound System*1 Audio Mini-jack/USB Terminals Bluetooth-compatible Audio Player Playback Function Sound Library Function DVD Playback Function (Standard) 6-disc DVD playback system upgrade available in certain markets World-first high-efficiency speakers and Lexus-first Class D amplifiers have been adopted. A Mark Levinson® Premium Surround Sound System with 12 speakers and 12 channel amplifiers is also available. *1 Audio systems will vary by market. Contact local sales representative for details *2 Source: Harman Becker Automotive Systems GmbH, May 2009 Convenience Items Liquid Crystal Display panel with a color Thin Film Transistor, CFRP steering wheel (manual tilt and telescopic steering column), Power seat with seat heater (Driver & Passenger's Seat), Auto Airconditioner (Dual zone climate control), Power windows with one-touch auto/open close, Power door locks with remote, Audio Mini-jack/USB Terminals, Intermittent wipers, Discharge Headlamp, Headlamp cleaner, Rear Fog Lamp, LED tail lamps Check with local market for more detailed information. Spec is subject to change without notice. Specs Lexus-LFA.com 15