Showing posts with label Watt. Show all posts
Showing posts with label Watt. Show all posts

Thursday, May 26, 2011

WEBER SPORTCARS




                                                            WEBER SPORTCARS

The two-seater weighs in at just 1,100 kilograms and is powered by a V8 engine with dual superchargers that produces 900 hp / 662.4 kW. Thanks to its exceptional power-to-weight ratio of 1.22 kilogram per hp, intelligentall-wheel drive and sophisticated aerodynamic properties the mid-engine racer sprints to 300 km/h in just 16.2 seconds and reaches a top speed of more than 420 km/h. Retail prices start at 1,620,000 Swiss Francs (export price without VAT).
Favorable aerodynamic properties are absolutely elementary in order to attain a top speed of more than 400 km/h. The car body of the WEBER SPORTCARS faster one is 204 centimeters wide and 115 centimeters high. It is made entirely from ultra-light yet super-strong carbon fiber. State-of-the-art aerodynamics computer software and wind-tunnel testing were employed to trim the carbon-fiber shell for maximum directional stability at the highest speeds. The aerodynamic downforce it creates is surpassed only by purebred racecars that do not have to comply with any legal requirements, e.g. ground clearance, et al.
The front of the car with its two characteristic WEBER SPORTCARS grilles seems almost vertical compared to that of other sports cars, and is the result of the aerodynamic research conducted. This particular design creates an air wedge in front of the car with positive effects on the airflow over the vehicle. The shape of the upward-sloped hood, which extends all the way to the flush-mounted windshield, produces aerodynamic downforce on the front axle to benefit directional stability. The headlamps with integrated LED turn signals and the LED taillights were both designed in-house by WEBER SPORTCARS.
The super sportscar measures 450 centimeters in length, and features doors that for aerodynamic reasons have no external door handles. They open and close instead at the push of a button. The two streamlined side view mirrors provide an excellent rearward view. Integrated into the roof is an airbox that supplies the engine with its intake air.
Streamlined air intakes integrated into the rear of the car supply intercoolers and oil cooler in the engine bay with fresh air. The smooth underfloor of the WEBER SPORTCARS faster one flairs into a wide upturned Venturi tunnel in the rear. This aerodynamic ploy contributes to the creation of strong aerodynamic downforces as does the electronically controlled deployable rear wing. This high-tech airfoil not only creates downforce but also serves as an air brake. Depending on current speed and driver-applied braking force the wing deploys into fully vertical position in 50 milliseconds. That creates up to 4,000 newtons of additional braking force.

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Monday, May 23, 2011

lamborghini aventador

The Italian super car maker has finally unveiled the Lamborghini Aventador LP 700-4 through photos and and new details which also include pricing information.

Most of the technical details have been available for some time now, but lets just do a recap. Power is extracted from a 6.5-litre V12 which outputs 700 horses (515 kW) and 690 Nm (509 lb-ft) of torque via a dually synchronized ISR 7-speed independent shift rod transmission from Graziano.

Like previous Lamborghinis, the Aventador name was chosen for its symbolic connection to the world of fighting bulls, sharing a name with the legendary Aventador, a trophy-winning bull in the world of Spanish bullfighting. Bred by the sons of Don Celestino Cuadri Vides, the bull that bore the number 32 took part in a notably spirited, bloody and violent battle with a torero in the town of Zaragoza, Spain that earned him the “Trofeo de la Peña La Madroñera" in 1993.[3][9]
Production will be limited to 4000 units (4099 Murciélagos have been built). The moulds used to make the carbon-fibre monocoque are expected to last 500 units each and only 8 have been made.[10] Lamborghini says that the Aventador is two generations ahead of anything else on sale, using Formula One-style suspension and a lightweight carbon fibre monocoque.[11] Stylistically, the Aventador represents an evolution of its predecessor, the Murciélago. The car's shape also borrows heavily from Lamborghini's limited-edition Reventón and their Estoque concept car

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