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Tesla Model S - REVELATION
POUR EN SAVOIR PLUS <CLIC ICI>
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At a Glance: Production Model S
With a 300-mile range and 45-minute QuickCharge, the $49,900 Model S can carry five adults and two children in quiet comfort - and you can charge it from any outlet, without ever stopping for gas. World's first mass-produced electric vehicle offers performance, efficiency and unrivaled utility with twice the energy-efficiency of hybrids, making Model S the only car you'll ever need.
Convenience and utility bullet points:
• Up to 300-mile range
• 45-minute QuickCharge
• 5-minute battery swap
• Charges from 110V, 220V or 440V
• Seating for 5 adults + 2 child seats
• Unique hatch for oversized items
• 60/40 flat-folding rear seat
• 2nd trunk under hood
• EPA Roominess Index 121.6
• More room than station wagons
• 17-inch infotainment touchscreen
• 3G wireless connectivityModel S powertrain includes a liquid-cooled 9-inch motor, floor-mounted battery pack and a single-speed gearbox, delivering effortless acceleration, responsive handling and quiet simplicity -- no fancy clutchwork or gear-shifting required. Model S costs as little as $4 to fully charge - a bargain even if gasoline dropped to $1 per gallon. You can have affordable fun while being socially responsible.
Technical specs:
• 0-60 mph in 5.6 seconds
• ¼ mile in 14 seconds
• 120 mph top speed
• Braking 60-0 mph 135 feet
• 42 kWh battery storage system standard
• 70 kWh and greater battery storage systems optional
• 9- inch liquid cooled electric motor
• Single-speed transaxle gearbox
• Curb Weight 3825 lbs
• Overall Length 196"
• Wheelbase 116.5"
• All-wheel-drive available (option available in future production models)
• Right hand drive availableAt a Glance: Model S Show Car
The Model S Show Car is a drivable vehicle that exemplifies Tesla's "no compromises" philosophy - an elegantly refined luxury sedan delivering optimal performance without sacrificing efficiency. Designed by Franz von Holzhausen, the car's aggressive stance gives way to a modern silhouette, with minimal front and rear overhangs for maximum space efficiency. The car's mature face defines the future of the Tesla brand and incorporates the touches from the Tesla Roadster. Environmentally friendly materials are incorporated throughout, including water-based paint for the exterior, chrome-free vegetable tanned Italian leather on interior, and 100 percent recycled PET carpeting from Futuris.
Other details:
• Panoramic roof with sliding moon roof
• Retracting door handles for improved aerodynamics
• Full-time 3G connectivity with Internet, HD and satellite radio
• Push button "gear" selector
• Brembo brakes
• Automatic rear lift gate
• 21-inch wheels, Front Tires 245/35ZR21, Rear Tires 285/30ZR21
• 17-inch haptic touchscreen and customizable vehicle information display
• Fully digital instrument cluster
• LED and neon headlight and taillights, with xenon Hella low beams
• Smart-key power and push button gear selector
• Brembo brake system with new one-piece monobloc calipers and integral stiffening bridge to optimize performance
Front brake system:
• Brembo Gran Turismo
• Brembo 6-piston Monobloc Calipers
• Brembo 405x34mm 2-Piece Floating Slotted Discs with Billet Aluminum Hats
Rear brake system:
• Brembo Gran Turismo
• Brembo 4-piston Monobloc Calipers
• Brembo 380x28mm 2-Piece Slotted Discs with Billet Aluminum HatsTesla Unveils World's First Mass-Produced, Highway-Capable EV
Model S Sedan Has Anticipated Base Price of $49,900, up to 300-Mile Range and 45-Minute QuickCharge Capability
HAWTHORNE, Calif.--Tesla Motors is now taking orders for the Model S, an all electric family sedan that carries seven people and travels 300 miles per charge.
The Model S, which carries its charger onboard, can be recharged from any 120V, 240V or 480V outlet, with the latter taking only 45 minutes. By recharging their car while they stop for a meal, drivers can go from LA to New York in approximately the same time as a gasoline car. Moreover, the floor-mounted battery pack is designed to be changed out in less time than it takes to fill a gas tank, allowing for the possibility of battery-pack swap stations.
The floor-mounted powertrain also results in unparalleled cargo room and versatility, as the volume under the front hood becomes a second trunk. Combining that with a four-bar linkage hatchback rear trunk and flat folding rear seats, the Model S can accommodate a 50-inch television, mountain bike *and* surfboard simultaneously. This packaging efficiency gives the Model S more trunk space than any other sedan on the market and more than most SUVs.
"Model S doesn't compromise on performance, efficiency or utility -- it's truly the only car you need," said Tesla CEO, Chairman and Product Architect Elon Musk. "Tesla is relentlessly driving down the cost of electric vehicle technology, and this is just the first of many mainstream cars we're developing."
Tesla expects to start Model S production in late 2011. The company believes it is close to receiving $350 million in federal loans to build the Model S assembly plant in California from the Dept of Energy's Advanced Technology Vehicle Manufacturing Program.
Building on Proven Technology
Tesla is the only production automaker already selling highway-capable EVs in North America or Europe. With 0-60 mph in 3.9 seconds, the Roadster outperforms almost all sports cars in its class yet is six times as energy efficient as gas guzzlers and delivers 244 miles per charge. Tesla has delivered nearly 300 Roadsters, and nearly 1,000 more customers are on the wait list.
Teslas do not require routine oil changes, and they have far fewer moving (and breakable) parts than internal combustion engine vehicles. They qualify for federal and state tax credits, rebates, sales tax exemptions, free parking, commuter-lane passes and other perks. Model S costs roughly $5 to drive 230 miles - a bargain even if gasoline were $1 per gallon.
The anticipated base price of the Model S is $49,900 after a federal tax credit of $7,500. The company has not released options pricing. Three battery pack choices will offer a range of 160, 230 or 300 miles per charge.
"Model S costs half as much as a Roadster, and it's a better value than much cheaper cars," Musk said. "The ownership cost of Model S, if you were to lease and then account for the much lower cost of electricity vs. gasoline at a likely future cost of $4 per gallon, is similar to a gasoline car with a sticker price of about $35,000. I'm positive this car will be the preferred choice of savvy consumers."
The standard Model S does 0-60 mph in under six seconds and will have an electronically limited top speed of 130 mph, with sport versions expected to achieve 0-60 mph acceleration well below five seconds. A single-speed gearbox delivers effortless acceleration and responsive handling. A 17-inch touchscreen with in-car 3G connectivity allows passengers to listen to Pandora Radio or consult Google Maps, or check their state of charge remotely from their iPhone or laptop.
Tesla is taking reservations online and at showrooms in California. Tesla will open a store in Chicago this spring and plans to open stores in London, New York, Miami, Seattle, Washington DC and Munich later this year.
About Tesla Motors
San Carlos, Calif.-based Tesla Motors Inc. designs and manufactures electric vehicles with exceptional design, performance and efficiency, while conforming to all North American and European safety, environmental and durability standards. The Roadster, which has a 0-to-60 mph acceleration of 3.9 seconds and a base price of $101,500 after a federal tax credit, is the only highway-capable production EV for sale in North America and Europe. Tesla expects to begin producing the Model S sedan in late 2011.
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Lamborghini Reventon
Pour en savoir plus <CLIC ICI>
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The most extreme
The essence of the marque: just 20 examples of a design masterpiece
Clearly a Lamborghini, but nothing quite like it. A super car without equals: the Lamborghini Reventón is a road vehicle with an extreme specification and, at the same time, a limited edition masterpiece – a coherent style, angular with sharp lines, inspired by the very latest aeronautics.
With just 20 produced, each 1 Million Euro (without taxes) Lamborghini Reventón is a symbol of extreme exclusivity, yet still offering the extraordinary performance that makes the Reventón so unrivalled: under the completely autonomous design, the Reventón possesses the entire technical and dynamic competence of the twelve cylinder Lamborghini.
Lamborghini prides itself on being the extraordinary manufacturer of extreme super sports cars without compromise. Sensuality and provocation characterise every Lamborghini, with an aggressively innovative style. “However, the Reventón is the most extreme of all, a true automotive superlative. Our designers at the Lamborghini Style Centre took the technical base of the Murciélago LP640 and compressed and intensified its DNA, its genetic code,” affirms Stephan Winkelmann, President and CEO of Automobili Lamborghini S.p.A.
Born in Sant’Agata Bolognese
The Lamborghini Reventón has been entirely designed in Sant’Agata Bolognese, the original birthplace of the Lamborghini and the native home of every super car born under the sign of the bull. The design drawn up in Lamborghini’s Centro Stile (Style Centre) is fine-tuned in close collaboration with the Lamborghini Research and Development Department. Thus, the Reventón is not only “haute couture” but it also stands out for its elevated dynamism whilst being entirely suitable for every day use.
The Lamborghini Reventón is not destined to remain a one-off. A total of 20 Lamborghini friends and collectors will be able to own this extraordinary car and, naturally, enjoy the incomparable pleasure of driving it.
The name Reventón has been chosen according to Lamborghini tradition. Reventón was a fighting bull, owned by the Don Rodriguez family. It is included in the list of the most famous bulls ever and is known for killing the famed bullfighter Felix Guzman in 1943.
Inspired by the fastest airplanes
The present day Lamborghini models are distinguished by the clear language of their shape. The coherent proportions of the Murciélago and Gallardo highlight their power and dynamism. Sharp edges, precise lines and clean surfaces: these are ingredients of a style reduced to the essential. Each element is created exactly according to its function; ornaments and decorations are totally foreign to a Lamborghini.
With the Reventón the Centro Stile designers have coherently developed this philosophy, inspired by another sphere where speed and dynamism reign absolute: modern aeronautics, responsible for the fastest and most agile airplanes in the world. This has created an extremely precise, technically striking style with a new vitality: interrupted lines and contorted surfaces create a fascinating play of light, giving the car incredible movement.
Made of carbon fibre and precision
Although it is based on the extraordinarily successful Murciélago LP640, the exterior design of the Reventón is completely new. Just like the base model, the exterior is made of CFC, a composite carbon fibre material, which is as stable as it is light. The exterior components are glued and fixed to the body comprised of CFC and steel.
The front is characterised by the acute angle of the central ‘arrow’ and by the powerful forward-facing air intakes. Although they do not supply air directly to the turbine like an airplane, bearing in mind the 650 hp, an abundant volume of air is necessary to cool the carbon brake disks and the six cylinder callipers.
Characterised by coherent functions
Naturally, both doors on the Reventón open upwards – since the legendary Countach this has also been a symbol of the V12 Lamborghini product line. With their asymmetric configuration, the large air intakes below the doors provide an example of the extreme coherence with which a Lamborghini fulfils its function: on the driver's side it is large to increase the flow of oil to the radiator. On the passenger’s side of the vehicle, the air intake is flat because in this case, it only has to ensure the flow below the floor. The aerodynamically optimised flat floor structure terminates at the rear with a diffuser featuring an accentuated shape. This guarantees excellent road grip and stability even at 340 km per hour.
In spite of the extreme and innovative language of its shape, the Reventón not only maintains all the strong features of the Murciélago LP640, but also offers further amelioration in terms of aerodynamics, the important engine cooling system, the air intake system and brakes. The airflow and the section of the variable geometry air intakes of the engine and the rear spoiler (also adjustable) have been modified.
Owners of the 20 examples will be able to test the performance of his or her Lamborghini in person.
Perfected to the ultimate detail
The engine hood made of glass laminate with open ventilation slits offers a glimpse of the beating heart of the twelve cylinders of the super car. The glass also features the marked arrow angle that characterises the design from the front to the rear spoiler. The Lamborghini designers’ love for detail is beautifully illustrated by the fuel tank lid: a small mechanical work of art, achieved by milling a solid aluminium block.
The combination lights transform the incisiveness of the design into light: the front features the most modern light-emitting diodes alongside Bi-Xenon headlights. Seven LEDs ensure continuous daylight while there are a further nine diodes for the indicator and hazard lights. Another technical innovation is found in the rear light LEDs. Because of the high temperature in the rear low part of the car, special heatproof LEDs are used for the indicator and hazard lights, stoplights and rear lights with a triple arrow optical effect.
A new body colour
Naturally, such a refined language of shape also demands an extraordinary colour. For the 20 examples of the Reventón, the designers from Sant’Agata Bolognese have created a totally new hue: Reventón, a mid opaque green/grey without the usual shine. However, thanks to the metallic particles, in the daylight this colour tone features surprising depth.
Opaque and brilliant colours for the wheel rims
This play of opaque and lustre is also featured on the wheel rims, especially created for the Reventón. Opaque carbon fins are screwed onto the black aluminium spokes, not only creating a visual effect with the precision of a surgeon’s scalpel, but a turbine effect also ensures optimum cooling for the powerful ceramic brake disks.
TFT display similar to an airplane
The same innovative force applied to the exterior design characterises the cockpit of the Reventón. Designed and created using Alcantara, carbon, aluminium and leather that comply with the top quality standards, the interior is inspired by the next generation cockpits: just like in modern airplanes, the instruments comprise three TFT liquid crystal displays with innovative display modes. At the touch of a button, the driver can choose from two vehicle information display modes. The instruments are housed in a structure milled from a solid aluminium block, protected by a carbon fibre casing.
The G-Force-Meter is also completely new: this display shows the dynamic drive forces, longitudinal acceleration during acceleration and braking, as well as transversal acceleration around bends. These forces are represented by the movement of an indicator on a graduated 3D grid depending on the direction and intensity of the acceleration. A similar instrument can be found in the airplanes. Formula One teams also use a similar device to analyse dynamic forces.
Customisable instruments
The instrument on the left of the speedometer associates the number of revolutions in the form of a luminous column with the display of the selected gear. Finally, every Reventón is equipped with a robotised e.gear controlled by two small levers under the steering wheel.
By simply pressing a button, the driver can switch to the second, quasi-analogical display, where the classic circular instruments, speedometer and engine speed indicator are configured in an equally innovative way and transformed into luminous pilot lamps with varying colours. The G-Force-Meter naturally remains at the centre in this display mode.
Electronic system developed entirely by Lamborghini
All this is possible thanks to the fact that the entire electronic platform of the Reventón, together with all the control devices, has been autonomously developed by the Lamborghini experts.
The same process for integrating the electronic displays in the car was applied to the Lamborghini Engineering Department.
From the conception of the very first radical ideas, the entire Reventón has been developed in Sant’Agata Bolognese thanks to tight teams of remarkably creative experts. An extremely refined and efficient process was employed: CAD design and development, creation of the prototype in the Prototype Department, all carried out under the constant supervision of the Research and Development Department’s technicians and testers.
Atelier of creativity and high efficiency
Inaugurated in 2004, the Centro Stile is dedicated to design and characterised by a high degree of efficiency: an “atelier” of creators, designers and prototype constructors, who encapsulate the Lamborghini culture and spirit by using their remarkable skills to create aesthetic innovation.
The Centro Stile is located in a 2,900 square two-storey building. The large pavilion houses two test floors and related production and analysis equipment, while other rooms are set aside for the most advanced computerised workstations for designers and a style-model construction workshop. The Centro Stile is also closely linked to the nearby Engineering Department: the direct line between the Lamborghini development departments guarantees that ideas rapidly become reality.
Creativity and production under the same roof
The Lamborghini Reventón is a practical illustration of the streamlined functionality and efficiency characterising the Centro Stile: it took less than a year to progress from the first ideas to the finished car. The complete design process from the first sketches on paper, to three dimensional computer models with 1:10 or 1:4 scale, right up to the real size prototype is organised around streamlined, fast, efficient work groups. Thanks to the Centro Stile, for the first time in its history, Lamborghini is now able to create its own style philosophy in-house without having to rely on any external collaboration.
The 20 units will be manufactured in Sant’Agata, using a production process characterised by artisan perfection and rigorous quality standards.
A masterpiece with tested technology
The technology found in the Murciélago LP640 has not been modified. The engine in the LP640 forwards is the classic twelve-cylinder engine with 6.5 litre displacement. Only for this car, Lamborghini guarantees, an astounding 650 HP (478 kW) at 8,000 revolutions per minute (rpm). The huge torque, equal to maximum 660 Nm, ensures a powerful switch from any number of revolutions: even the slightest pressure on the accelerator is spontaneously transformed into thrust. The robotised e.gear changes gear faster than even the most expert driver. In addition, the permanent Viscous Traction four-wheel drive system ensures that every force is constantly translated into movement.
As in the original Murciélago LP640, the Reventón accelerates from 0 to 100 km/h in just 3.4 seconds, with a maximum speed over 340 km/h.
Born to become a legend
Since its foundation, Lamborghini has been a creator of trends in the world of sports cars and has always manufactured cars with an absolutely unmistakable character. Models such as the Miura or Countach, for example, were veritable forerunners and rapidly acquired the status of timeless classic cars. From the moment they are launched, every new Lamborghini promises to become a legend, destined to become a sought-after and precious possession.
With the Lamborghini Reventón, Lamborghini has done it again; it has created an unequalled super car; the perfect synthesis between the exclusivity and appeal of a limited edition design masterpiece, and the dynamism and driveability of a standard sports car. Thus, the Lamborghini legend is further enhanced by another, stylish future classic.
La lamborghini Reventon, au look exclusive, est construite sur la base technique de la Murcielago LP640. Elle sera produite à 20 exemplaires, cette exclusivité se fait payé 1 million d'Euro HT.
Technical data Lamborghini Reventon
Frame
High strength tubular steel structure with carbon fibre components.
Bodywork
In carbon fibre, except roof and door external panels (steel)
Steering
Type Mechanical (rack and pinion) powerassisted
Right-hand turning circle 12.55 m (41.17 ft)
Wheels and tyres
Front 245/35 ZR 18
Rear 335/30 ZR 18
Engine
Type 12 cylinders at 60°
Bore and stroke 88 mm x 89 mm (3.46 in x 3.50 in)
Displacement 6496 cc (396.41 in3)
Compression ratio (11 ± 0.2):1
Maximum power 650 HP (478 kW) at 8000 rpm (guaranteed
through the engine selection)
Maximum torque 660 Nm (487 lb-ft) at 6000 rpm
Engine position in vehicle Longitudinal central-rear
Cylinder heads and engine block Aluminium
Intake system Variable geometry with 3 operating modes
Timing
4 valves per cylinder, 4 overhead camshafts
Timing gear transmission 2 chains
Continuous timing variator (int. and ex.) Electronically controlled
Ignition system
Static type ignition system with individual coils (one for each spark plug).
Firing sequence 1-7-4-10-2-8-6-12-3-9-5-11
Fuel system/injection
Lamborghini LIE electronic engine control unit, multipoint, sequential timed, DRIVE BY WIRE
Lubrication system
Type Dry sump
Recovery pumps 2 gear pumps
Delivery pump (high pressure) 1 gear pump
Cooling system
Type Liquid cooled, with pressurized circuit
Transmission
Type of transmission Permanent all-wheel drive with Viscous Traction
system
Gearbox 6-speed mechanical gearbox
Clutch Dry single disc
Clutch disc diameter 272 mm (10.7 in)
Transmission ratios
Gearbox:
Ist 1:3.091
IInd 1:2.105
IIIrd 1:1.565
IVth 1:1.241
Vth 1:1.065
VIth 1:0.939
Reverse 1:2.692
Brakes
4 self-ventilated rotors with pedal control, hydraulic transmission with dual independent circuits, one
for each axle with vacuum servo.
ABS antilock device + DRP function.
Ceramic rotors system (Standard)
Front rotor Ø 380 x 38 mm (Ø 14.96 in x 1.5 in)
Front calliper cylinders N. 6 (32-36-38 mm) (1.26 in-1.42 in-1.5in)
Rear rotor Ø 380 x 38 mm (Ø 14.96 in x 1.5 in)
Rear calliper cylinders N. 6 (32-36-38 mm) (1.26 in-1.42 in-1.5in)
Handbrake Mechanical, acting on rear wheels
Suspension
4-wheel independent articulated quadrilateral system. Hydraulic shock absorbers and coaxial coil springs.
Suspension with dual front and rear struts, antiroll, antidive and antisquat bar.
Performance data
Top speed 340 km/h (211.3 mph)
Acceleration 0-100 km/h (0-62 mph) 3.4 s (before: 3.8 s)
Dimensions
Wheelbase 2665 mm (104.92 in)
Total length 4700 mm (185.04 in)
Total width 2058 mm (81.02 in)
Total height 1135 mm (44.69 in)
Dry weight (no fuel and no liquids) 1665 kg (3670.7 lb)
Front trackwidth 1635 mm (64.37 in)
Rear trackwidth 1695 mm (66.73 in)
Front overhang 1080 mm (42.52 in)
Rear overhang 955 mm (37.60 in)
Maximum overall width with external rear-view
mirrors 2215 mm (87.20 in)
Liquid capacities (litres)
Engine oil 12 litres (3.17 gal)
Gearbox oil 3.5 litres (0.92 gal)
Front differential oil 1 litre (0.26 gal)
Rear differential oil 2.5 litres (0.66 gal)
Cooling circuit 15 litres (3.96 gal)
Consumption (according to DIR 1999/100/CE)
Urban 32,3 l/100km
Extra-urban 15,0 l/100 km
Combined 21,3 l/100 km
CO2 emissions 495 g/km
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La future CITROEN DS3 sera présenté au salon de GENEVE 2009 sous le forme d'un concept.
..... à suivre
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