Nissan KR Engine
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Nissan KR Engine
The Nissan KR engine family consists of three and four-cylinder all-aluminum turbocharged gasoline engines in both 12-valve and 16-valve versions with a variable compression ratio and variable valve timing developed by Nissan. KH5T The KH5T is a DIG-T ( Direct Injection Gasoline-Turbocharged) inline-3 12-valve engine, with a bore x stroke of .. Power output is and of torque.The variation in compression ratio ranges between 8:1 and 14:1. This is achieved by the movement of an actuator which changes the length of the piston stroke according to the demand for power. Applications: *2022–present Nissan Qashqai e-Power and 330nm KR15DDT The KR15DDT 3 cylinder engine is firstly introduced in the fourth-generation X-Trail. Applications: * 2021–present Nissan Rogue/ X-Trail (T33) KR20DDET The KR20DDET was announced at the 2016 Paris Motor Show as the VC Turbo which had Nissan's new variable compression technology. The engine was introduced to Nissan's production ...
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Nissan
, trade name, trading as Nissan Motor Corporation and often shortened to Nissan, is a Japanese multinational corporation, multinational Automotive industry, automobile manufacturer headquartered in Nishi-ku, Yokohama, Japan. The company sells its vehicles under the Nissan, Infiniti, and Datsun brands, with in-house performance tuning products (including cars) labelled Nismo. The company traces back to the beginnings of the 20th century, with the Nissan ''zaibatsu'', now called Nissan Group. Since 1999, Nissan has been part of the Renault–Nissan–Mitsubishi Alliance (Mitsubishi joining in 2016), a partnership between Nissan and Mitsubishi Motors of Japan, with Renault of France. , Renault holds a 43.4% voting stake in Nissan, while Nissan holds a 15% non-voting stake in Renault. Since October 2016 Nissan has held a 34% controlling stake in Mitsubishi Motors. In 2013, Nissan was the sixth largest automaker in the world, after Toyota, General Motors, Volkswagen Group, Hyundai ...
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Variable Valve Timing
In internal combustion engines, variable valve timing (VVT) is the process of altering the timing of a valve lift event, and is often used to improve performance, fuel economy or emissions. It is increasingly being used in combination with variable valve lift systems. There are many ways in which this can be achieved, ranging from mechanical devices to electro-hydraulic and camless systems. Increasingly strict emissions regulations are causing many automotive manufacturers to use VVT systems. Two-stroke engines use a power valve system to get similar results to VVT. Background theory The valves within an internal combustion engine are used to control the flow of the intake and exhaust gases into and out of the combustion chamber. The timing, duration and lift of these valve events has a significant impact on engine performance. Without variable valve timing or variable valve lift, the valve timing is the same for all engine speeds and conditions, therefore compromises are neces ...
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List Of Nissan Engines
This is a list of piston engines developed by Nissan Motors. Engine naming convention Nissan uses a straightforward method of naming their automobile engines. The first few letters identify the engine family. The following digits are the displacement in deciliters. Finally, the trailing letters encode the main engine features, and are ordered based on the type of feature. Below is a list of encoded letters, and the engine features they represent. Make note, the first few letters in the engine name that identify the engine family have nothing to do with these encoded letters for the engine features, and should not be confused as such. The encoded letters that represent engine features follow a specific order and not all features are necessarily listed all of the time. The basic, common features follow this general order: ngine family wo-digit engine displacement in deciliters :1 = Camshaft :2 = Fuel delivery :3 = Power delivery :4 = Power adder :5 = 2nd power adder : ...
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Nissan Altima
The Nissan Altima is a mid-size car that has been manufactured by Nissan since 1992. It is a continuation of the Nissan Bluebird line, which began in 1955. The Altima has historically been larger, more powerful, and more luxurious than the Nissan Sentra but less so than the Nissan Maxima. The first through fourth generation cars were manufactured exclusively in the United States and officially sold in North and South America, along with the Middle East and Australia. For other markets, Nissan sold a related mid-size sedan called the Nissan Teana which was between the Altima and Maxima in terms of size. In 2013, the Teana became a rebadged version of the fifth generation Altima. The name "Altima" was originally applied to a top trim line of the Nissan Leopard for the Japanese market in 1986, and then to the Nissan Laurel mid-size car sold in Central America and the Caribbean before 1992. In 1992, Nissan discontinued the Nissan Stanza, Stanza which was a Nissan Bluebird clone, repl ...
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Infiniti QX60
The Infiniti QX60, formerly called the Infiniti JX until 2013, is a mid-size luxury crossover SUV with three-row seating produced by Infiniti, the luxury vehicle division of Japanese automaker Nissan. It is underpinned by an elongated Nissan Murano platform also used by the Nissan Pathfinder. In keeping with Infiniti's naming scheme for 2014, in which cars begin with Q and SUVs begin with QX, the JX was renamed to QX60. While the number previously denoted engine displacement (for example, 35=3.5L engine), the new number, 60, is largely to do with its place in the product lineup, with larger numbers usually corresponding to more expensive vehicles. __TOC__ First generation (L50; 2013) The Infiniti QX60 was announced in April 2012 in the United States as a 2013 model. A concept version debuted at the 2011 Pebble Beach Concours d'Elegance event, while the production model was unveiled at the 2011 Los Angeles Auto Show. The QX60 was the first three-row crossover to be release ...
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Infiniti QX55
The Infiniti QX50, previously the Infiniti EX or Nissan Skyline Crossover until 2013, is a compact luxury crossover SUV produced by Infiniti, the luxury vehicle division of Japanese automaker Nissan. The first-generation QX50 is a minor model update of the EX, while also changing the nameplate to QX50 in line with the marque's new Q and QX nomenclature, which took place for the 2013 (China) and 2015 (United States) model years. The second-generation QX50 entered production in November 2017 as a 2019 model. __TOC__ First generation (J50; 2007) Infiniti EX Infiniti EX Concept (2007) The concept car was unveiled during the 2007 New York Auto Show. It included a surround-view camera (marketed as ''Around View Monitor''), lane departure system, V6 engine, 5-speed automatic transmission, all-wheel-drive, double-arch grille, large L-shaped headlights with adaptive front lighting system (AFS), integrated fog lights, LED taillights and an "arch" profile design. EX35 (200 ...
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Infiniti QX50
The Infiniti QX50, previously the Infiniti EX or Nissan Skyline Crossover until 2013, is a compact luxury crossover SUV produced by Infiniti, the luxury vehicle division of Japanese automaker Nissan. The first-generation QX50 is a minor model update of the EX, while also changing the nameplate to QX50 in line with the marque's new Q and QX nomenclature, which took place for the 2013 (China) and 2015 (United States) model years. The second-generation QX50 entered production in November 2017 as a 2019 model. __TOC__ First generation (J50; 2007) Infiniti EX Infiniti EX Concept (2007) The concept car was unveiled during the 2007 New York Auto Show. It included a surround-view camera (marketed as ''Around View Monitor''), lane departure system, V6 engine, 5-speed automatic transmission, all-wheel-drive, double-arch grille, large L-shaped headlights with adaptive front lighting system (AFS), integrated fog lights, LED taillights and an "arch" profile design. EX35 (2 ...
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2016 Paris Motor Show
The 2016 Paris Motor Show took place from 1 October to 16 October. Introductions Production cars * Abarth 595 (refresh) * Alfa Romeo Giulia Veloce * Audi Q3 The Audi Q3 is a subcompact luxury crossover SUV made by Audi. The Q3 has a transverse-mounted front engine, and entered production in 2011. __TOC__ First generation (Typ 8U; 2011) Concept Vehicle: Audi Cross Coupé quattro (2007) Designed ... (refresh) * Audi Q5 * Audi RS3 Sedan * Audi A5 Sportback * Audi A5 Coupe * BMW 3 Series GT (refresh) * Citroën C3 * Dacia Logan (refresh) * Dacia Sandero (refresh) * Ferrari LaFerrari Aperta * Ferrari GTC4Lusso T * Honda Civic * Hyundai i30 * Hyundai i20 (refresh) renamed Hyundai New Generation i20 * Jeep Grand Cherokee (refresh) * Kia Rio * Kia Soul (refresh) * Kia Carens (refresh) * Land Rover Discovery * Maserati Quattroporte (facelift) * Mercedes-AMG GT Roadster * Mercedes-Benz E-Class Estate All-Terrain * Mercedes-Benz E-Class Estate * Mini Clubman (2007), MINI Clu ...
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Nissan Rogue
The Nissan Rogue is a compact crossover SUV produced by the Japanese automobile manufacturer Nissan. It made its debut in October 2007 for the 2008 model year. Beginning in 2013 for the 2014 model year, the model has been paralleled with the X-Trail sold outside the United States and Canada, making them identical. It is currently Nissan's best-selling vehicle in the United States. The Rogue is manufactured at the Nissan Smyrna Assembly Plant in Tennessee, United States, although some variants have been built at Nissan Shatai's Kyushu Plant in Fukuoka, Japan and at the Renault Samsung Motors plant in Busan, South Korea. First generation (S35; 2007) The Nissan Rogue made its debut at the North American International Auto Show in Detroit on 7 January 2007. It replaces the Nissan X-Trail in Canada as Nissan's entry-level SUV and the body-on-frame Nissan Xterra in Mexico due to the Smyrna plant freeing capacity for the 2009 Suzuki Equator, but the Xterra continued on sale in the ...
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Nissan X-Trail
The is a compact crossover SUV produced by the Japanese automaker Nissan since 2000. Since its introduction, the X-Trail is positioned below the truck-based Xterra and Pathfinder. Since the third-generation model, the X-Trail became the same vehicle as the North American market Rogue. For the first time, the X-Trail became available with three-row seating as an option. It also marked a departure in terms of design from a rugged boxy look to an urban-oriented crossover SUV design. The fourth-generation model introduced an e-Power series hybrid powertrain option, which became the sole option in Japan and Europe. , the X-Trail is positioned between the smaller Qashqai – which the X-Trail shares platform with – and the larger Pathfinder in Nissan's global crossover SUV line-up. First generation (T30; 2000) The T30 series X-Trail was unveiled at the September 2000 Paris Motor Show. It uses the Nissan MS/M&S/FF-S platform, shared with the Nissan Almera and the Nissan Pri ...
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Nissan Qashqai
The Nissan Qashqai () is a compact crossover SUV (C-segment) developed and produced by the Japanese car manufacturer Nissan since 2006. The first generation of the vehicle was sold under the name in Japan and Australia, and Qashqai in other markets. The second generation, which was released in 2014, is not sold in Japan and is badged as the Qashqai in all countries it is sold, except in the United States, where it is rebadged as the Nissan Rogue Sport. Nissan named the vehicle after the Qashqai people, who live in mountainous Central and Southwestern Iran. __TOC__ Development When the Renault–Nissan Alliance was formed in 1999, Nissan new COO Carlos Ghosn instructed the company to transform its product portfolio in Europe. The C-segment Almera, a slow-seller in Europe became a primary focus. In early 2002, 25 European Nissan engineers travelled to the brand’s technical centre in Japan to start of a 12-month project to develop the successor of the Almera. It was projected t ...
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Stroke (engine)
In the context of an internal combustion engine, the term stroke has the following related meanings: * A phase of the engine's cycle (e.g. compression stroke, exhaust stroke), during which the piston travels from top to bottom or vice versa. * The type of power cycle used by a piston engine (e.g. two-stroke engine, four-stroke engine). * "Stroke length", the distance travelled by the piston during each cycle. The stroke length––along with bore diameter––determines the engine's displacement. Phases in the power cycle Commonly used engine phases or strokes (i.e. those used in a four-stroke engine) are described below. Other types of engines can have very different phases. Induction-intake stroke The induction stroke is the first phase in a four-stroke (e.g. Otto cycle or Diesel cycle) engine. It involves the downward movement of the piston, creating a partial vacuum that draws a air-fuel mixture (or air alone, in the case of a direct injection engine) into the combus ...
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