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Mazda Savanna
The Mazda Savanna is a rotary-powered automobile sold by the Japanese manufacturer Mazda between 1971 and 1978. Between 1978 and 1991, spanning two generations, Mazda sold the Savanna replacement as the Mazda Savanna RX-7. Mazda exclusively used the Savanna nameplate in Japan. It was exported as the Mazda RX-3 in its first generation from 1971 to 1978, and as the Mazda RX-7 in its subsequent generations. For the original 1971 version of Savanna, Mazda fitted its 10A rotary engine to the Mazda Grand Familia to create a separately marketed product sold in coupé, sedan, and station wagon guises. The engine was upgraded to the larger 12A rotary in the GT model introduced in September 1972, and eventually this became the standard engine across the entire range. Coupé sales accounted for over half of total sales, influencing the design and marketing of the second generation of Savanna. The subsequent two generations, released in 1978 and 1985 respectively, fitted the rotary engines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wankel Rotary Engine
The Wankel engine (, ) is a type of internal combustion engine using an eccentric rotary design to convert pressure into rotating motion. The concept was proven by German engineer Felix Wankel, followed by a commercially feasible engine designed by German engineer Hanns-Dieter Paschke. The Wankel engine's rotor is similar in shape to a Reuleaux triangle, with the sides having less curvature. The rotor spins inside a figure-eight-like epitrochoidal housing around a fixed gear. The midpoint of the rotor moves in a circle around the output shaft, rotating the shaft via a cam. In its basic gasoline-fuelled form, the Wankel engine has lower thermal efficiency and higher exhaust emissions relative to the four-stroke reciprocating engine. This thermal inefficiency has restricted the Wankel engine to limited use since its introduction in the 1960s. However, many disadvantages have mainly been overcome over the succeeding decades following the development and production of road-going ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mazda
is a Japanese Multinational corporation, multinational automotive manufacturer headquartered in Fuchū, Hiroshima (town), Fuchū, Hiroshima Prefecture, Hiroshima, Japan. The company was founded on January 30, 1920, as Toyo Cork Kogyo Co., Ltd., a cork-making factory, by Jujiro Matsuda. The company then acquired Abemaki Tree Cork Company. It changed its name to Toyo Kogyo Co., Ltd. in 1927 and started producing vehicles in 1931. Mazda is known for its innovative technologies, such as the Wankel engine, the SkyActiv platform, and the Kodo Design language. It also has a long history of motorsport involvement, winning the 24 Hours of Le Mans in 1991 with the rotary-powered Mazda 787B. In the past and present, Mazda has been engaged in alliances with other automakers. From 1974 until the late 2000s, Ford Motor Company, Ford was a major shareholder of Mazda. Other partnerships include Toyota, Nissan, Isuzu, Suzuki and Kia. In 2023, it produced 1.1 million vehicles globally. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mazda Grand Familia
The is an automobile which was produced by Mazda in Japan from 1971 to 1978. It was sold as the Mazda 808 in some export markets including Asia, Australia, and New Zealand, and as the Mazda 818 in many others - this was mostly due to Peugeot having trademarked three-digit numbers with a middle zero in many markets. The body style configurations offered were a two-door coupé, a four-door sedan, and a five-door station wagon. The Grand Familia offered only inline four cylinder engines. The largely identical rotary-powered versions were marketed as the in Japan, with export markets taking this model as the Mazda RX-3. The Grand Familia/Savanna were originally intended to replace the smaller Mazda Familia to better compete with the Toyota Corolla, Nissan Sunny, and Mitsubishi Colt. With the onset of the 1970s energy crisis however, the Familia sold better due to its fuel economy. Since Mazda had already developed the Grand Familia/Savanna, it was sold globally as a somewhat larger, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mazda RX-7
The Mazda RX-7 is a front mid engine, Rear-wheel drive, rear-wheel-drive, rotary engine-powered sports car, manufactured and marketed by Mazda from 1978 through 2002 across three generations, all of which incorporated the use of a compact, lightweight Wankel engine, Wankel rotary engine. The first-generation RX-7, sometimes referred to as the SA (early) and FB (late), is a two-seater two-door hatchback coupé. It featured a 12A carbureted rotary engine as well as the option for a 13B rotary engine with electronic fuel injection in later years. The second-generation RX-7, sometimes referred to as the FC, was offered as a two-seater coupé with a 2+2 option available in some markets, as well as in a convertible body style. This was powered by the 13B rotary engine, offered in naturally aspirated or turbocharged forms. The third-generation RX-7 sometimes referred to as the FD, was offered as a 2 seater coupé with a 2+2 (car body style), 2+2 version offered as an option for the Ja ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Tax
Road tax, known by various names around the world, is a tax which has to be paid on, or included with, a motorised vehicle to use it on a public road. National implementations Australia All states and territories require an annual vehicle registration fee to be paid in order to use a vehicle on public roads; the cost of which varies from state to state and is dependent on the type of vehicle. The fee is known colloquially as 'rego' (pronounced with a soft g, short for registration). Queensland road tax is based on the number of cylinders or rotors the vehicle's engine has. There is also a small traffic improvement fee. New South Wales road tax is paid based on the vehicle's tare weight. Belgium Passenger cars pay a registration fee based on the engine displacement and power output (degressive towards 2014 (66% in 2012, 33% in 2013, 0% in 2014) and environmental criteria such as CO2 g/km output (increasingly towards 2014). The more CO2 g/km the car produces, the higher ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mazda Vehicles
This is a list of Mazda motor vehicle models. Mazda had used a number of different marques in the Japan market, including Autozam, Eunos (automobile), Eunos, and Efini, although they have been phased out. In the early 1990s Mazda almost created a luxury marque, Amati Cars, Amati, to challenge Acura, Infiniti, and Lexus in North America, but this never happened, leaving the near-luxury Mazda Millenia, Millenia to the Mazda brand. Many Mazda vehicles have been rebadged and sold with the Ford Motor Company, Ford brand during the alliance of both companies. Most are noted in the pages of individual vehicles. Previous sports models of Mazda's regular vehicles go by the Mazdaspeed name. Mazdaspeed is Mazda's in-house race and street car tuning arm and is highly involved in both amateur and professional motorsports. Current production vehicles This is the current Mazda automobile listing internationally. Former production vehicles * 1931–1959 Mazda-Go three-wheel truck * 1959–1969 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cars Powered By Wankel Engines
A car, or an automobile, is a motor vehicle with wheels. Most definitions of cars state that they run primarily on roads, seat one to eight people, have four wheels, and mainly transport people rather than cargo. There are around one billion cars in use worldwide. The French inventor Nicolas-Joseph Cugnot built the first steam-powered road vehicle in 1769, while the Swiss inventor François Isaac de Rivaz designed and constructed the first internal combustion-powered automobile in 1808. The modern car—a practical, marketable automobile for everyday use—was invented in 1886, when the German inventor Carl Benz patented his Benz Patent-Motorwagen. Commercial cars became widely available during the 20th century. The 1901 Oldsmobile Curved Dash and the 1908 Ford Model T, both American cars, are widely considered the first mass-produced and mass-affordable cars, respectively. Cars were rapidly adopted in the US, where they replaced horse-drawn carriages. In Europe and other pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
