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Acura 3.5RL
The Acura RL is a mid-size luxury car that was manufactured by the Acura division of Honda for the 1996–2012 model years over two generations. The RL was the flagship of the marque, having succeeded the Acura Legend, and was replaced in 2013 by the Acura RLX. All models of the Legend, RL and RLX lines have been adapted from the Japanese domestic market Honda Legend. The model name "RL" is an abbreviation for "Refined Luxury." The first-generation Acura RL was a badge engineering, rebadged version of the third-generation Honda Legend, and was first introduced to the North American market in 1996, to replace the second-generation Acura Legend. The second-generation Acura RL was a rebadged version of the fourth-generation Honda Legend, introduced to the North American market in September 2004, as a 2005 model. This iteration of the RL received an extensive Facelift (automobile), mid-generational facelift for the 2009 model year, and a further update for 2011. The third-generation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acura
Acura is the luxury vehicle, luxury and performance division of Japanese automaker Honda, based primarily in North America. The brand was launched in the United States and Canada on March 27, 1986, marketing luxury and performance automobiles. It was introduced to Hong Kong in 1991 (lasting until 2009), Mexico in 2004, China in 2006 (until 2022), Russia in 2014 (until 2016), Panama in 2014, Kuwait in 2015, and was also sold in Ukraine in 2006 (until 2018). Honda's plan to introduce Acura to the Japanese domestic market (JDM) in 2008 was delayed, due to economic reasons,2007 Mid-Year CEO Speech (Japanese) Establishing A Sales Channel from the Customer Viewpoint, 2. Accelerating our effort in Japan to strengthen the core characteristics that make Honda unique [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Facelift (automobile)
An automotive facelift (also known as mid-generational refresh, minor model change or minor model update, life cycle impulse) comprises changes to a vehicle's styling during its production run – including, to highly variable degree, new sheetmetal, interior design elements or mechanical changes – allowing a carmaker to freshen a model without complete redesign. While the life cycle of cars hovers around six to eight years until a full model change, facelifts are generally introduced around three years in their production cycle. A facelift retains the basic styling and platform of the car, with aesthetic alterations, e.g., changes to the front fascia (grille, headlights), taillights, bumpers, instrument panel and center console, and various body or interior trim accessories. Mechanical changes may or may not occur concurrently with the facelift (e.g., changes to the engine, suspension or transmission). __TOC__ History In the 1920s, General Motors under the l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SOHC
An overhead camshaft (OHC) engine is a piston engine where the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combustion chamber in the engine block. ''Single overhead camshaft'' (SOHC) engines have one camshaft per bank of cylinders. ''Dual overhead camshaft'' (DOHC, also known as "twin-cam".) engines have two camshafts per bank. The first production car to use a DOHC engine was built in 1910. Use of DOHC engines slowly increased from the 1940s, leading to many automobiles by the early 2000s using DOHC engines. Design In an OHC engine, the camshaft is located at the top of the engine, above the combustion chamber. This contrasts the earlier overhead valve engine (OHV) and flathead engine configurations, where the camshaft is located down in the engine block. The valves in both OHC and OHV engines are located above the combustion chamber; however an OHV en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honda Prelude
The Honda Prelude is a car produced by Japanese car manufacturer Honda from 1978 until 2001. The two-door coupe was loosely derived from the Honda Accord, and spanned five generations. The Prelude was used by Honda to introduce the Japanese Honda retail sales chain ''Honda Verno,'' with the international release of the model following shortly after. Production of the Prelude concluded in 2001 upon the introduction of the fourth-generation Integra. The Prelude name was originally trademarked by Toyota, but was amicably given to Honda for use. The Prelude complied with the series of music-themed vehicle names which Honda used at the time, along with the Accord, Quintet, Concerto, Jazz, and Ballade. First generation (1978) On 24 November 1978, the Prelude was launched to the Japanese market. It had its world premiere at the 1979 AutoRAI in Amsterdam, two months later. In Japan it was only available at the newly established dealership sales channel ''Honda Verno''. This dealershi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Active Differential
A differential is a gear train with three drive shafts that has the property that the rotational speed of one shaft is the average of the speeds of the others, or a fixed multiple of that average. Functional description The following description of a differential applies to a traditional rear-wheel-drive car or truck with an open or limited slip differential combined with a reduction gearset using bevel gears (these are not strictly necessary; see spur-gear differential): Thus, for example, if the car is making a turn to the right, the main ring gear may make 10 full rotations. During that time, the left wheel will make more rotations because it has farther to travel, and the right wheel will make fewer rotations as it has less distance to travel. The sun gears (which drive the axle half-shafts) will rotate at different speeds relative to the ring gear (one faster, one slower) by, say, 2 full turns each (4 full turns relative to each other), resulting in the left wheel maki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SH-AWD
Super Handling-All Wheel Drive (SH-AWD) is a full-time, fully automatic, all-wheel drive traction and handling system combining front-rear torque distribution control with independently regulated torque distribution to the left and right rear wheels to freely distribute the optimum amount of torque to all four wheels in accordance with driving conditions." The system was announced in April 2004, and first introduced in the North American market in the second generation 2005 model year Acura RL, and in Japan as the fourth generation Honda Legend. As first implemented in the Acura RL, SH-AWD allows torque to be continuously distributed between front and rear wheels from 70% front/30% rear to 30% front/70% rear, with up to 100% of the rear power being distributed to the outer left or right wheel to assist in cornering and dramatically reducing understeer. For example, in straight-line, full-throttle acceleration, the RL is capable of distributing 40% of torque to the rear wheels and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
All-wheel Drive
An all-wheel drive vehicle (AWD vehicle) is one with a powertrain capable of providing power to all its wheels, whether full-time or on-demand. The most common forms of all-wheel drive are: ;1x1 : All unicycles Reflecting one axle with one wheel capable of being powered. ; 2x2 : Some motorcycles and bikes Reflecting two axles with one wheel on each capable of being powered. ; 4×4 (also, four-wheel drive and 4WD): Reflecting two axles with both wheels on each capable of being powered. ; 6×6 (also, six-wheel drive and 6WD): Reflecting three axles with both wheels on each capable of being powered. ;8×8 (also, eight-wheel drive and 8WD): Reflecting four axles with both wheels on each capable of being powered. Vehicles may be either part-time all-wheel drive or full-time: ;On-demand (also, part-time): One axle is permanently connected to the drive, the other is being connected as needed ;Full-time (also, permanent): All axles are permanently connected, with or without a di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V8 Engine
A V8 engine is an eight-cylinder piston engine in which two banks of four cylinders share a common crankshaft and are arranged in a V configuration. The first V8 engine was produced by the French Antoinette company in 1904, developed and used in cars and speedboats but primarily aircraft; while the American 1914–1935 ''Cadillac L-Head'' engine is considered the first road going V8 engine to be mass produced in significant quantities. The popularity of V8 engines in cars was greatly increased following the 1932 introduction of the ''Ford Flathead V8''. In the early 21st century, use of V8 engines in passenger vehicles declined as automobile manufacturers opted for more fuel efficient, lower capacity engines, or hybrid and electric drivetrains. Design V-angle The majority of V8 engines use a V-angle (the angle between the two banks of cylinders) of 90 degrees. This angle results in good engine balance, which results in low vibrations; however, the downside is a larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2007 Acura RL 3
7 (seven) is the natural number following 6 and preceding 8. It is the only prime number preceding a cube. As an early prime number in the series of positive integers, the number seven has greatly symbolic associations in religion, mythology, superstition and philosophy. The seven Classical planets resulted in seven being the number of days in a week. It is often considered lucky in Western culture and is often seen as highly symbolic. Unlike Western culture, in Vietnamese culture, the number seven is sometimes considered unlucky. It is the first natural number whose pronunciation contains more than one syllable. Evolution of the Arabic digit In the beginning, Indians wrote 7 more or less in one stroke as a curve that looks like an uppercase vertically inverted. The western Ghubar Arabs' main contribution was to make the longer line diagonal rather than straight, though they showed some tendencies to making the digit more rectilinear. The eastern Arabs developed the digit fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Front-engine, Four-wheel-drive Layout
In automotive design, an F4, or front-engine, four-wheel drive (4WD) layout places the internal combustion engine at the front of the vehicle and drives all four roadwheels. This layout is typically chosen for better control on many surfaces, and is an important part of rally racing, as well as off-road driving. In terms of racing purposes, whether it be on-road or off-road, can be described as follows, A team that pursues the Weak LS4WD architecture will minimize the development cost of the front-wheel drive system at the expense of having a larger rear powertrain. The Weak architecture produces a vehicle with a large powersplit between the front and rear powertrains, while the Strong architecture recommends a vehicle with more similar power and torque requirements for the front and rear. Most four-wheel-drive layouts are front-engined and are derivatives of earlier front-engine, rear-wheel drive, or front-engine, front-wheel drive designs. The first origins of it were int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honda J Engine
The J-series is Honda's fourth production V6 engine family introduced in 1996, after the Honda C engine, C-series, which consisted of three dissimilar versions. The J-series engine was designed in the United States by Honda engineers. It is built at Honda's Anna, Ohio, and Lincoln, Alabama, engine plants. It is a 60° V6 engine, V6 – Honda's existing Honda C engine, C-series were 90° engines. Unlike the C series, the J-series has never been used in a longitudinal application; the J-series was specifically designed for transverse engine, transverse mounting. It has a shorter bore spacing (), shorter connecting rods and a special smaller crankshaft than the C-series to reduce its size. All J-series engines are gasoline-powered, use four valves per cylinder, and have a single timing belt that drives the overhead camshafts. VTEC variable valve timing is used on almost all applications, with exceptions being the Honda J engine#J30AC, J30AC (which uses Variable Timing Control [VTC] in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VTEC
VTEC (Variable Valve Timing & Lift Electronic Control) is a system developed by Honda to improve the volumetric efficiency of a four-stroke internal combustion engine, resulting in higher performance at high RPM, and lower fuel consumption at low RPM. The VTEC system uses two (or occasionally three) camshaft profiles and hydraulically selects between profiles. It was invented by Honda engineer Ikuo Kajitani. It is distinctly different from standard VVT (variable valve timing) systems which change only the valve timings and do not change the camshaft profile or valve lift in any way. Context and description Japan levies a tax based on engine displacement, and Japanese auto manufacturers have correspondingly focused their research and development efforts toward improving the performance of their smaller engine designs. One method for increasing performance into a static displacement includes forced induction, as with models such as the Toyota Supra and Nissan 300ZX which used t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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