Wednesday, November 4, 2009

The LF-A Roadster’s LEXUS V10 engine supercar Concept


    LEXUS LF-A Roadster

    The LF-A Roadster’s LEXUS V10 engine supercar Concept
    .
    Lexus will stage the Australian debut of its own supercar, the LF-A Roadster, at the Melbourne International Motor Show on 27 February.The LF-A Roadster goes on display in Melbourne after headlining motor shows in Tokyo and Detroit.
    The Roadster’s V10 engine is capable of producing more than 360 kilowatts and test-track speeds greater than 330km/h.
    Its sleek design utilises a lightweight carbon-fibre and aluminium body that ensures structural rigidity is maintained, even without a roof.
    LEXUS LF-A Roadster

    Styling of the LF-A Roadster draws extensively from the Lexus L-Finesse design philosophy and has been designed to deliver maximum aerodynamic efficiency.
    The rear of the Roadster is marked by a pair of wrap-around, arrowhead-shaped taillights and a trio of centrally positioned exhausts.
    To attain the best possible weight distribution, Lexus engineers positioned the radiators at the rear of the vehicle, which also allows for a sleeker front-end design.
    The two rear-mounted radiators are fed cool air by two large intake ducts located forward of the rear wheel wells, and heated air is vented out behind the vehicle via a pair of large grilles.
    The engine is mounted in a “front-mid” configuration – in front of the passenger compartment, but behind the front-axle centreline.
    LEXUS LF-A Roadster

    The engine is connected via a torque tube and propeller shaft to a transaxle that is controlled by paddle shifters. The torque tube is a structural member that adds rigidity to the drive train and chassis, while also reducing vibration.
    The LF-A Roadster features wide high-performance tyres on turbine-styled alloy wheels.
    The Melbourne International Motor Show is on at the Melbourne Convention and Exhibition Centre from 27 February to 9 March.


    Source URL: http://automotivetrendnews.blogspot.com/2009/11/lf-roadsters-lexus-v10-engine-supercar.html
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