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Audi Le Mans Quattro
The Audi Le Mans quattro is a concept car, developed by German automobile manufacturer Audi, for presentation at the 2003 Frankfurt Motor Show, to celebrate Audi's three successive wins at the arduous 24 Hours of Le Mans endurance race in 2000, 2001, and 2002. It was the third and final concept car designed by Audi in 2003, following the Pikes Peak quattro and the Nuvolari quattro. - Audi's subsidiary quattro GmbH subsequently decided to produce the Audi Le Mans Quattro as a production road car, calling it the R8, naming it after Audi's R8 LMP race car, which is notable for being one of the most successful cars in the history of the 24 Hours of Le Mans with five overall wins. Design and technical The Audi Le Mans quattro has a number of high-technology features, including the headlights composed entirely of light-emitting diodes (LEDs). The structural framework of the body, the Audi Space Frame, shared with the Lamborghini Gallardo, is made entirely of aluminium, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audi
Audi AG () is a German automotive manufacturer of luxury vehicles headquartered in Ingolstadt, Bavaria, Germany. A subsidiary of the Volkswagen Group, Audi produces vehicles in nine production facilities worldwide. The origins of the company are complex, dating back to the early 20th century and the initial enterprises ( Horch and the ''Audiwerke'') founded by engineer August Horch. Two other manufacturers ( DKW and Wanderer) also contributed to the foundation of Auto Union in 1932. The modern Audi era began in the 1960s, when Auto Union was acquired by Volkswagen from Daimler-Benz. After relaunching the Audi brand with the 1965 introduction of the Audi F103 series, Volkswagen merged Auto Union with NSU Motorenwerke in 1969, thus creating the present-day form of the company. The company name is based on the Latin translation of the surname of the founder, August Horch. , meaning 'listen', becomes in Latin. The four rings of the Audi logo each represent one of four car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concept Car
A concept car (also known as a concept vehicle or show vehicle) is a car made to showcase new styling or new technology. Concept cars are often exhibited at motor shows to gauge customer reaction to new and radical designs which may or may not be produced. General Motors designer Harley Earl is generally credited with inventing the concept car, and did much to popularize it through its traveling Motorama shows of the 1950s. Concept cars never go into production directly. In modern times, all would have to undergo many changes before the design is finalized for the sake of practicality, safety, regulatory compliance, and cost. A "production-intent" prototype, as opposed to a concept vehicle, serves this purpose. Design Concept cars are often radical in engine or design. Some use non-traditional, exotic, or expensive materials, ranging from paper to carbon fiber to refined alloys. Others have unique layouts, such as gullwing doors, three or five (or more) wheels, or sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spoiler (automotive)
A spoiler is an Automotive aerodynamics, automotive aerodynamic device whose intended design function is to 'spoil' unfavorable air movement across the body of a vehicle in motion, usually manifested as Spoiler (aeronautics), lift, turbulence, or drag. Spoilers on the front of a vehicle are often called air dams. Spoilers are frequently fitted to race car, race and high-performance sports cars, although they have also become common on passenger vehicles. Spoilers are added to cars primarily for styling and either have little aerodynamic benefit or worsen the aerodynamics. The term "spoiler" is often mistakenly used interchangeably with "wing". An automotive wing is designed to generate downforce as air passes around it, not simply disrupt existing airflow patterns. Rather than decreasing drag, automotive wings actually increase drag. Operation Aerodynamics plays a critical role in a car's behavior at higher speeds. Vehicles must be stable and balanced first at lower speeds t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon Fibre
Carbon fiber-reinforced polymers (American English), carbon-fibre-reinforced polymers ( Commonwealth English), carbon-fiber-reinforced plastics, carbon-fiber reinforced-thermoplastic (CFRP, CRP, CFRTP), also known as carbon fiber, carbon composite, or just carbon, are extremely strong and light fiber-reinforced plastics that contain carbon fibers. CFRPs can be expensive to produce, but are commonly used wherever high strength-to-weight ratio and stiffness (rigidity) are required, such as aerospace, superstructures of ships, automotive, civil engineering, sports equipment, and an increasing number of consumer and technical applications. The binding polymer is often a thermoset resin such as epoxy, but other thermoset or thermoplastic polymers, such as polyester, vinyl ester, or nylon, are sometimes used. The properties of the final CFRP product can be affected by the type of additives introduced to the binding matrix (resin). The most common additive is silica, but o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminium
Aluminium (or aluminum in North American English) is a chemical element; it has chemical symbol, symbol Al and atomic number 13. It has a density lower than that of other common metals, about one-third that of steel. Aluminium has a great affinity towards oxygen, passivation (chemistry), forming a protective layer of aluminium oxide, oxide on the surface when exposed to air. It visually resembles silver, both in its color and in its great ability to reflect light. It is soft, magnetism, nonmagnetic, and ductility, ductile. It has one stable isotope, 27Al, which is highly abundant, making aluminium the abundance of the chemical elements, 12th-most abundant element in the universe. The radioactive decay, radioactivity of aluminium-26, 26Al leads to it being used in radiometric dating. Chemically, aluminium is a post-transition metal in the boron group; as is common for the group, aluminium forms compounds primarily in the +3 oxidation state. The aluminium cation Al3+ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Frame
In architecture and structural engineering, a space frame or space structure (Three-dimensional space, 3D truss) is a rigid, lightweight, truss-like structure constructed from interlocking struts in a geometry, geometric pattern. Space frames can be used to span large areas with few interior supports. Like the truss, a space frame is strong because of the inherent rigidity of the triangle; flexing Structural load, loads (bending moment (physics), moments) are transmitted as tension (mechanics), tension and compression (physical), compression loads along the length of each strut. Chief applications include buildings and vehicles. History Alexander Graham Bell from 1898 to 1908 developed space frames based on tetrahedral geometry. Bell's interest was primarily in using them to make rigid frames for nautical and aeronautical engineering, with the tetrahedral kite, tetrahedral truss being one of his inventions. Mero-Schmidlin, Max Mengeringhausen developed the space grid system cal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light-emitting Diodes
A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corresponding to the energy of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor. White light is obtained by using multiple semiconductors or a layer of light-emitting phosphor on the semiconductor device. Appearing as practical electronic components in 1962, the earliest LEDs emitted low-intensity infrared (IR) light. Infrared LEDs are used in Remote control, remote-control circuits, such as those used with a wide variety of consumer electronics. The first visible-light LEDs were of low intensity and limited to red. Early LEDs were often used as indicator lamps, replacing small Incandescent light bulb, incandescent bulbs, and in seven-segment displays. Later developments produced LEDs ava ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LED Headlamp
A headlamp is a lamp attached to the front of a vehicle to illuminate the road ahead. Headlamps are also often called headlights, but in the most precise usage, ''headlamp'' is the term for the device itself and ''headlight'' is the term for the beam of light produced and distributed by the device. Headlamp performance has steadily improved throughout the automobile age, spurred by the great disparity between daytime and nighttime traffic fatalities: the US National Highway Traffic Safety Administration states that nearly half of all traffic-related fatalities occur in the dark, despite only 25% of traffic travelling during darkness. Other vehicles, such as trains and aircraft, are required to have headlamps. Bicycle headlamps are often used on bicycles, and are required in some jurisdictions. They can be powered by a battery or a small generator like a bottle or hub dynamo. History of automotive headlamps Origins The first horseless carriages used carriage lamps, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audi Le Mans Quattro
The Audi Le Mans quattro is a concept car, developed by German automobile manufacturer Audi, for presentation at the 2003 Frankfurt Motor Show, to celebrate Audi's three successive wins at the arduous 24 Hours of Le Mans endurance race in 2000, 2001, and 2002. It was the third and final concept car designed by Audi in 2003, following the Pikes Peak quattro and the Nuvolari quattro. - Audi's subsidiary quattro GmbH subsequently decided to produce the Audi Le Mans Quattro as a production road car, calling it the R8, naming it after Audi's R8 LMP race car, which is notable for being one of the most successful cars in the history of the 24 Hours of Le Mans with five overall wins. Design and technical The Audi Le Mans quattro has a number of high-technology features, including the headlights composed entirely of light-emitting diodes (LEDs). The structural framework of the body, the Audi Space Frame, shared with the Lamborghini Gallardo, is made entirely of aluminium, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audi R8 (race Car)
The Audi R8 is a Le Mans Prototype sports-prototype race car introduced in 2000 for sports car racing as a redevelopment of their Audi R8R (open-top LMP) and Audi R8C (closed-top LMGTP) used in 1999. In its class, it is one of the most successful racing sports cars having won the 24 Hours of Le Mans race in 2000, 2001, 2002, 2004, and 2005, five of the six years it competed in total. Its streak of Le Mans victories between 2000 and 2005 was broken only in 2003 by the Bentley Speed 8, another race car fielded that year by Volkswagen Group. The petrol-powered Audi R8 race car was in 2006 replaced by the new Audi R10 TDI Diesel; however, the need to further develop the R10 meant that the R8 saw action in a few races leading up to the 24 Hours of Le Mans. History 1998: The challenge In 1997, sports car racing and especially the Le Mans 24 Hours was popular among factories such as BMW, Mercedes-Benz, Porsche, Toyota, Nissan Motors, and others. At that time, Audi Sport boss Wolf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quattro GmbH
Audi Sport GmbH, formerly known as quattro GmbH,Audi-Mediacenter Retrieved 30 November 2016 is the high- manufacturing subsidiary of , itself a subsidiary of the greater . Founded in October 1983 as quattro GmbH, it primarily specializes in producing high-performance Audi cars ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audi Nuvolari Quattro
The Audi Nuvolari quattro (also known as the Audi Lisvina) was a concept car created by German automaker Audi. The vehicle was introduced at the 2003 Geneva Motor Show, the second of three Audi concept cars shown in 2003, after the Pikes Peak quattro and ahead of the Le Mans quattro. The Nuvolari quattro had a 5.0 L twin-turbocharged V10 Fuel Stratified Injection (FSI) engine rated at and . The car used Audi's Torsen-based quattro permanent four-wheel drive A four-wheel drive, also called 4×4 ("four by four") or 4WD, is a two-axled vehicle drivetrain capable of providing torque to all of its wheels simultaneously. It may be full-time or on-demand, and is typically linked via a transfer case pr ... system. The Nuvolari quattro was named after Tazio Nuvolari. Audi showed the Audi Nuvolari with LED headlights, one of the first cars to have them. References External links Audi corporate websiteAudi Official 2003 Product StrategyVision of the GT of the Futur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
