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Lexus NX (AZ20)
The is a compact luxury crossover SUV sold by Lexus, a luxury division of Toyota. Introduced in late 2014, it is positioned between the subcompact UX and the mid-size RX. The NX was proven to be well-received, as it was a sales success. It was the best-selling Lexus model in Europe, and the best-selling luxury car in Russia. According to Lexus, the name "NX" stands for "Nimble Crossover". __TOC__ First generation (AZ10; 2014) Overview The first-generation NX was revealed at the Beijing International Automotive Exhibition on 20 April 2014. The NX shares a small portion of parts with the Toyota RAV4 primarily related to the structure and wheelbase, while the styling, suspension parts, some engines, interior, and level of luxury and craftsmanship are unique to the Lexus. The NX variants sold in the United States feature slightly altered fascias, which facilitate higher departure angles, allowing it to be identified by the US EPA as a "light truck". US sales began in No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lexus
is the luxury vehicle division of the Japanese automaker Toyota. The Lexus brand is marketed in more than 90 countries and territories worldwide and is Japan's largest-selling make of premium cars. It has ranked among the 10 largest Japanese global brands in market value. Lexus is headquartered in Nagoya, Japan. Operational centers are located in Brussels, Belgium, and Plano, Texas, United States. Created at around the same time as Japanese rivals Honda and Nissan created their Acura and Infiniti luxury divisions respectively, Lexus originated from a corporate project to develop a new premium sedan, code-named F1, which began in 1983 and culminated in the launch of the Lexus LS in 1989. Subsequently, the division added sedan (car), sedan, coupé, Convertible (car), convertible and Sport utility vehicle, SUV models. Lexus did not exist as a brand in its home market until 2005, and all vehicles marketed internationally as Lexus from 1989 to 2005 were released in Japan under the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toyota New MC Platform
The Toyota MC platform is a front-wheel drive automobile platform (also adaptable to four-wheel drive) that has underpinned various Toyota and Lexus models from the compact and mid-size categories. MC sits above the older NBC and newer B platforms, but below the Toyota K platform designed for larger models such as the Camry. Automobiles based on the MC chassis started production in 1997 with the Toyota Prius (XW10). Both the old Toyota Corolla (E platform) and Corona/Carina/ Avensis (T platform) have been replaced by the MC. It was a part of Toyota's plan to cut costs, which included reduction of different car platforms. Compared to other automakers, Toyota’s definition of "platform" differs. That is, it is less about shared common hardware and more about a shared development processes. The company revised and updated the MC as the Toyota New MC platform, debuting with the Toyota RAV4 (XA30) in 2005. It was in turn replaced by the C platform with the fourth-generation Toyota ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmission (mechanics)
Propulsion transmission is the mode of transmitting and controlling propulsion power of a machine. The term ''transmission'' properly refers to the whole drivetrain, including clutch, gearbox, prop shaft (for rear-wheel drive vehicles), differential, and final drive shafts. In the United States the term is sometimes used in casual speech to refer more specifically to the gearbox alone, and detailed usage differs. The transmission reduces the higher engine speed to the slower wheel speed, increasing torque in the process. Transmissions are also used on pedal bicycles, fixed machines, and where different rotational speeds and torques are adapted. Often, a transmission has multiple gear ratios (or simply "gears") with the ability to switch between them as the speed varies. This switching may be done manually (by the operator) or automatically (by a control unit). Directional (forward and reverse) control may also be provided. Single-ratio transmissions also exist, which simply cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continuously Variable Transmission
A continuously variable transmission (CVT) is an automatic transmission that can change seamlessly through a continuous range of gear ratios. This contrasts with other transmissions that provide a limited number of gear ratios in fixed steps. The flexibility of a CVT with suitable control may allow the engine to operate at a constant RPM while the vehicle moves at varying speeds. CVTs are used in cars, tractors, side-by-sides, motor scooters, snowmobiles, bicycles, and earthmoving equipment. The most common type of CVT uses two pulleys connected by a belt or chain; however, several other designs have also been used at times. Types Pulley-based The most common type of CVT uses a V-belt which runs between two variable-diameter pulleys. The pulleys consist of two cone-shaped halves that move together and apart. The V-belt runs between these two-halves, so the effective diameter of the pulley is dependent on the distance between the two-halves of the pulley. The V-shape ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automatic Transmission
An automatic transmission (sometimes abbreviated to auto or AT) is a multi-speed transmission used in internal combustion engine-based motor vehicles that does not require any input from the driver to change forward gears under normal driving conditions. It typically includes a transmission, axle, and differential in one integrated assembly, thus technically becoming a transaxle. The most common type of automatic transmission is the hydraulic automatic, which uses a planetary gearset, hydraulic controls, and a torque converter. Other types of automatic transmissions include continuously variable transmissions (CVT), automated manual transmissions (AMT), and dual-clutch transmissions (DCT). An electronic automatic transmission (EAT) may also be called an electronically controlled transmission (ECT), or electronic automatic transaxle (EATX). A hydraulic automatic transmission may also colloquially called a " slushbox" or simply a "torque converter", although the latter term c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toyota U Transmission
Toyota Motor Corporation's U family is a family of automatic front-wheel drive/ rear-wheel drive/ four-wheel drive transmissions found in later vehicle models. U1xx U140E *This is the U140E for V6 models. Applications: * 2002–2004 Camry (V6) * 2008–2010 Corolla Altis * 2001–2003 Highlander (V6) * 1999-2003 Lexus ES 300 * 1999-2003 Lexus RX 300 (FWD) U140F Applications: * 2001–2003 Highlander (4x4) * 2001–2012 RAV4 (4x4) * 1999–2003 Lexus RX 300 (AWD) * 2009– Matrix (2.4 L) (AWD) * 2002-2007 Caldina GT-Four (2.0L) (3S-GTE) (AWD) * 1998-2002 ST215 Caldina (AWD) * 2000-2010 Previa/Estima/Tarago (4WD) U142E * 2001 RAV4 2wd U150E 5 speed automatic transaxle Gear ratios for this transmission. Applications: * 2002-2003 ES300 (1MZ) U151E *This is the U250E for V6 models. 5 speed automatic transaxle Gear ratios for this transmission. Applications: * 2003–2006 Camry (V6) (1MZ/3MZ) * 2004–2008 Solara (V6) (3MZ) * 2004-2010 Sienna (V6) (3MZ/2GR-FE) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synchronous Motor
A synchronous electric motor is an AC electric motor in which, at steady state, the rotation of the shaft is synchronized with the frequency of the supply current; the rotation period is exactly equal to an integral number of AC cycles. Synchronous motors contain multiphase AC electromagnets on the stator of the motor that create a magnetic field which rotates in time with the oscillations of the line current. The rotor with permanent magnets or electromagnets turns in step with the stator field at the same rate and as a result, provides the second synchronized rotating magnet field of any AC motor. A synchronous motor is termed ''doubly fed'' if it is supplied with independently excited multiphase AC electromagnets on both the rotor and stator. The synchronous motor and the induction motor are the most widely used types of AC motors. The difference between the two types is that the synchronous motor rotates at a rate locked to the line frequency since it does not rely on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid Electric Vehicle
A hybrid electric vehicle (HEV) is a type of hybrid vehicle that combines a conventional internal combustion engine (ICE) system with an electric propulsion system ( hybrid vehicle drivetrain). The presence of the electric powertrain is intended to achieve either better fuel economy than a conventional vehicle or better performance. There is a variety of HEV types and the degree to which each function as an electric vehicle (EV) also varies. The most common form of HEV is the hybrid electric car, although hybrid electric trucks (pickups and tractors), buses, boats and aircraft also exist. Modern HEVs make use of efficiency-improving technologies such as regenerative brakes which convert the vehicle's kinetic energy to electric energy, which is stored in a battery or supercapacitor. Some varieties of HEV use an internal combustion engine to turn an electrical generator, which either recharges the vehicle's batteries or directly powers its electric drive motors; this combinatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turbocharger
In an internal combustion engine, a turbocharger (often called a turbo) is a forced induction device that is powered by the flow of exhaust gases. It uses this energy to compress the intake gas, forcing more air into the engine in order to produce more power for a given displacement. The current categorisation is that a turbocharger is powered by the kinetic energy of the exhaust gasses, whereas a supercharger is mechanically powered (usually by a belt from the engine's crankshaft). However, up until the mid-20th century, a turbocharger was called a "turbosupercharger" and was considered a type of supercharger. History Prior to the invention of the turbocharger, |
Toyota AR Engine
The AR engine family is an Inline-4 piston engine series by Toyota, first introduced in 2008 for the RAV4, and subsequently for the Highlander, Venza, Camry and Scion tC. The AR series uses a die-cast aluminium engine block and aluminium DOHC cylinder head. The engine series shares many of the technologies in the AZ engine, while incorporating new features such as variable valve timing on both intake and exhaust camshafts or dual VVT-i, low friction technologies including an offset crankshaft, roller rockers for the valvetrain, a three-stage variable oil pump, reduced-tension piston rings and auxiliary belt drive. An Acoustic Control Induction System switches the length of the intake tract in two stages, based on rpm and throttle angle, thereby ensuring strong torque across a broad engine speed range. New tumble control valves enhances combustion while the engine is cold, and helps to bring the catalytic converters up to working temperature quickly. The Tumble control valves, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Straight-four Engine
A straight-four engine (also called an inline-four) is a four-cylinder piston engine where cylinders are arranged in a line along a common crankshaft. The vast majority of automotive four-cylinder engines use a straight-four layout (with the exceptions of the flat-four engines produced by Subaru and Porsche) and the layout is also very common in motorcycles and other machinery. Therefore the term "four-cylinder engine" is usually synonymous with straight-four engines. When a straight-four engine is installed at an inclined angle (instead of with the cylinders oriented vertically), it is sometimes called a slant-four. Between 2005 and 2008, the proportion of new vehicles sold in the United States with four-cylinder engines rose from 30% to 47%. By the 2020 model year, the share for light-duty vehicles had risen to 59%. Design A four-stroke straight-four engine always has a cylinder on its power stroke, unlike engines with fewer cylinders where there is no power stroke occu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toyota ZR Engine
The ZR engine is a family of straight-four 16-valve all-aluminum and water cooled gasoline engines with a die-cast aluminum block developed by Toyota Motor Corporation, produced from 2007. Engines displace from 1.6 to 2.0 liters. Most engines in this family are equipped with Toyota's dual VVT-i technology that optimizes both intake and exhaust valve timing. This engine family is also the first to use Toyota's Valvematic system, first appearing on the Noah and Voxy in 2007 and then the European Avensis in 2009. 1ZR-FE The Toyota 1ZR-FE is a DOHC, 16-valve, engine equipped with dual VVT-i. This engine is available with either manual gearbox (5 or 6 Speed), a "multi-mode" manual transmission (MM-T 5 Speed) or an automatic gearbox (4 Speed). This new engine is now replacing the 3ZZ-FE engine in most applications. Output for this engine is rated at at 6400 rpm and of torque at 5200 rpm net. ;Specifications: * Engine type : In-Line 4-cylinder DOHC 16-valve * Bore x ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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