Ruf Automobile
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Ruf Automobile
Ruf Automobile GmbH (stylized as RUF) is a German car manufacturer. Formerly using Porsche bodies in white to build cars, today they build vehicles on their own bodies and chassis. They also manufacture performance parts for various Porsche models, including the 911, Boxster, and Cayman. The company rose to fame when in 1987, its Porsche-derived CTR reached 211 mph, surpassing the Ferrari F40's previous top speed record of 201 mph. In 2017, Ruf unveiled a modern revival of the classic CTR "Yellow Bird" with a claimed top speed of 225 mph. History The company was founded in 1939 in Pfaffenhausen, Germany as "Auto Ruf" by Alois Ruf Sr. as a service garage and was eventually expanded to include a full-service gas station in 1949. Ruf began experimenting with vehicle designs of his own in the late 1940s, and in 1955 designed and built a tour bus, which he marketed around Germany. The positive response it received led to Ruf expanding his business again by starting his own se ...
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Privately Held Company
A privately held company (or simply a private company) is a company whose shares and related rights or obligations are not offered for public subscription or publicly negotiated in the respective listed markets, but rather the company's stock is offered, owned, traded, exchanged privately, or Over-the-counter (finance), over-the-counter. In the case of a closed corporation, there are a relatively small number of shareholders or company members. Related terms are closely-held corporation, unquoted company, and unlisted company. Though less visible than their public company, publicly traded counterparts, private companies have major importance in the world's economy. In 2008, the 441 list of largest private non-governmental companies by revenue, largest private companies in the United States accounted for ($1.8 trillion) in revenues and employed 6.2 million people, according to ''Forbes''. In 2005, using a substantially smaller pool size (22.7%) for comparison, the 339 companies on ...
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Autozeitung
''Autozeitung'' or ''Auto Zeitung'' (German: "Automobile Newspaper") is a German-language biweekly automobile enthusiast magazine. It is headquartered in Cologne, Germany. History and profile ''Autozeitung'' was established in 1969. The magazine is part of the Bauer Media Group and is published by Heinrich Bauer Verlag on a biweekly basis on Wednesdays. The headquarters of the magazine is in Cologne. Its target audience includes men aged 20–49. The magazine features articles about automotive innovations, automotive industry, formula racing, among the others. It has offered annual Auto Trophy awards since 1988. The circulation of ''Autozeitung'' was 204,547 copies during the period of 2010-2011. See also * List of magazines in Germany The following is an incomplete list of current and defunct magazines published in Germany. Their language may be German or other languages. 0-9 *'' 11 Freunde'' *'' 1000°'' *'' 5vor12'' A *'' ABC-Zeitung'' *'' Abenteuer Archäologie'' *'' ...
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ZF Friedrichshafen
ZF Friedrichshafen AG, also known as ZF Group, originally ''Zahnradfabrik Friedrichshafen'', and commonly abbreviated to ZF (ZF = "Zahnradfabrik" = "Cogwheel Factory"), is a German car parts maker headquartered in Friedrichshafen, in the south-west German state of Baden-Württemberg. Specialising in engineering, it is primarily known for its design, research and development, and manufacturing activities in the automotive industry. It is a worldwide supplier of driveline and chassis technology for cars and commercial vehicles, along with specialist plant equipment such as construction equipment. It is also involved in rail, marine, defense and aviation industries, as well as general industrial applications. ZF has 241 production locations in 41 countries with approximately 148,000 (2019) employees. ZF Friedrichshafen is more than 90% owned by the Zeppelin Foundation, which is largely controlled by the town of Friedrichshafen. History The company was founded in 1915 in Friedri ...
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Flat-6 Engine
A flat-six engine, also known as a horizontally opposed-six, is a six-cylinder piston engine with three cylinders on each side of a central crankshaft. The most common type of flat-six engine is the boxer-six engine, where each pair of opposed cylinders moves inwards and outwards at the same time. The advantages of the flat-six layout are good engine balance (for reduced vibration), a low center of gravity, short length (compared with an inline-six engine) and being well suited to air-cooling. The disadvantages are a large width (which can limit the maximum steering angle when used in a front-engined car), a large intake manifold being required when a central carburetor is used, and duplication of the inlet and outlet connections for water-cooled engines. The first production flat-six engine was in the 1904 ''Wilson-Pilcher 18/24 HP'' car. The most notable use of flat-six engines is the Porsche 911 sports car, which has used flat-six engines continuously since 1963. Several other ...
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Geneva Motor Show
The Geneva International Motor Show is an annual auto show held in March in the Swiss city of Geneva. The show is hosted at the Palexpo, a convention centre located next to the Geneva Cointrin International Airport. The Salon is organised by the Organisation Internationale des Constructeurs d'Automobiles, and is considered an important major international auto show. First held in 1905, the Salon has hosted almost all major internal combustion engined models in the history of the automobile, along with benzene- and steam-powered cars from the beginning of the century. Exotic supercars often steal the spotlight during their debuts at the show. Prototypes, new equipment, technical breakthroughs, international partnerships, as well as political and social debates, have been announced at the exhibition. The show is regarded as a level playing field for the world's automakers, aided by the fact Switzerland lacks an auto industry of its own. Sections Areas of the show: #Motor cars, ...
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Ruf CTR Anniversary
The Ruf CTR Anniversary is high performance sports car manufactured by German automobile manufacturer Ruf Automobile. The vehicle made its debut at the 87th Geneva Motor Show in March 2017, exactly 30 years after the original Ruf CTR was introduced, and is built to pay homage to that model. History Although the CTR Anniversary is similar in appearance to the Porsche 911, it is not actually based on a 911 body. The CTR Anniversary's chassis and body were designed and engineered by Vela Performance, in Berlin, Germany. The car is assembled in the Ruf headquarters in Pfaffenhausen, Germany. A monocoque made of carbon fiber reinforced plastic with a screwed-on subframe made of tubular steel and light metal serves as the basis, while the body, which is styled after the Porsche 964, is made of a carbon fiber laminate. As a result, the dry weight of the vehicle is . The chassis consists of an in-house designed suspension using double wishbones and push rod actuated inboard spr ...
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Porsche 911 GT1
The Porsche 911 GT1 is a car designed and developed by German automobile manufacturer Porsche AG to compete in the GT1 class of sportscar racing, which also required a street-legal version for homologation purposes. The limited-production street-legal version developed as a result was named the 911 GT1 ''Straßenversion'' (''Street version''). History With the revival of international sportscar racing in the mid-1990s through the BPR Global GT Series (which then morphed into the FIA GT Championship) Porsche expressed interest in returning to top-level sportscar racing and went about developing its competitor for the GT1 category. Cars in this category were previously heavily modified versions of road cars, such as the McLaren F1 and the Ferrari F40. 911 GT2 Evo(Origin of Porsche GT1) Porsche originally modified the 993 GT2 into EVO version and homologated as a GT1, but it was completely uncompetitive compared to other supercars such as McLaren F1 and Ferrari F40. However, ...
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Rear-engine Design
In automobile design, a rear-engine design layout places the engine at the rear of the vehicle. The center of gravity of the engine itself is behind the rear axle. This is not to be confused with the center of gravity of the whole vehicle, as an imbalance of such proportions would make it impossible to keep the front wheels on the ground. Rear-engined vehicles almost always have a rear-wheel drive car layout, but some are four wheel drive. This layout has the following features: *Packaging: since there is no need for a transmission tunnel, the floor can be flat. *Rear traction: having the engine located over the driven wheels increases downward pressure, which is helpful for grip on loose surfaces, although can be prone to oversteer. *Simplicity of manufacture: the engine is near the driven wheels, and the transmission can be merged with the differential to save space. This layout was once popular in small, inexpensive cars and light commercial vehicles. Today most car makers have ...
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Mid-engine Design
In automotive engineering, a mid-engine layout describes the placement of an automobile engine in front of the rear-wheel axles, but behind the front axle. History The mid-engine, rear-wheel-drive format can be considered the original layout of automobiles. A 1901 Autocar was the first gasoline-powered automobile to use a drive shaft and placed the engine under the seat. This pioneering vehicle is now in the collection of the Smithsonian Institution. Benefits Mounting the engine in the middle instead of the front of the vehicle puts more weight over the rear tires, so they have more traction and provide more assistance to the front tires in braking the vehicle, with less chance of rear-wheel lockup and less chance of a skid or spin out. If the mid-engine vehicle is also rear-drive the added weight on the rear tires can also improve acceleration on slippery surfaces, providing much of the benefit of all-wheel-drive without the added weight and expense of all-wheel-drive com ...
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Multimatic
Multimatic Inc. is a privately held Canadian corporation that supplies components, systems and engineering services to the global automotive industry. Headquartered in Markham, Ontario, Multimatic has manufacturing divisions and engineering facilities in North America, Europe and Asia. Multimatic was ranked 93 on the ''Automotive News'' 2019 Top 100 Global OEM Parts Suppliers list and 56 in their list of the largest suppliers to North America, ranked by sales of original equipment parts in 2018. Multimatic engineered and constructed the carbon chassis and suspension systems for the RUF CTR3, and Aston Martin One-77, and is Ford's build partner for the 3rd generation Ford GT. Multimatic manufactures the lightweight carbon-fibre Monocoque for the Aston Martin Valkyrie. The company has also provided engineering input on the Aston Martin V12 Zagato, Aston Martin CC100 The Aston Martin CC100 Speedster is a concept car produced by the British car company Aston Martin to celebrate ...
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Bahrain
Bahrain ( ; ; ar, البحرين, al-Bahrayn, locally ), officially the Kingdom of Bahrain, ' is an island country in Western Asia. It is situated on the Persian Gulf, and comprises a small archipelago made up of 50 natural islands and an additional 33 artificial islands, centered on Bahrain Island which makes up around 83 percent of the country's landmass. Bahrain is situated between Qatar and the northeastern coast of Saudi Arabia, to which it is connected by the King Fahd Causeway. According to the 2020 census, the country's population numbers 1,501,635, of which 712,362 are Bahraini nationals. Bahrain spans some , and is the third-smallest nation in Asia after the Maldives and Singapore. The capital and largest city is Manama. Bahrain is the site of the ancient Dilmun civilization.Oman: The Lost Land
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