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Mercedes-Benz OM656 Engine
The OM656 is a turbocharged diesel engine produced by Mercedes-Benz since 2017. It was first introduced in the facelift W222 S-Class. Design The OM656 is based on a modular design that is shared with other 4-cylinder and 6-cylinder, petrol and diesel engines. It is the replacement to the previous V6, in order to maintain the cost of production between different engines. The OM656 has dual overhead camshafts with variable valve timing, and uses AdBlue injection and exhaust gas recirculation In internal combustion engines, exhaust gas recirculation (EGR) is a nitrogen oxide () emissions reduction technique used in petrol/gasoline, diesel engines and some hydrogen engines. EGR works by recirculating a portion of an engine's exhaust ... to reduce emissions. The cylinder walls are coated with arc sprayed steel whose increased porosity aids oil film strength to reduce friction. Models OM656 D29T R SCR * 2017–2020 W222 S 350 d * 2018–2020 C257 CLS 350 d * 2018 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercedes-Benz
Mercedes-Benz (), commonly referred to as Mercedes and sometimes as Benz, is a German luxury and commercial vehicle automotive brand established in 1926. Mercedes-Benz AG (a Mercedes-Benz Group subsidiary established in 2019) is headquartered in Stuttgart, Baden-Württemberg, Germany. Mercedes-Benz AG produces consumer luxury vehicles and commercial vehicles badged as Mercedes-Benz. From November 2019 onwards, Mercedes-Benz-badged heavy commercial vehicles (trucks and buses) are managed by Daimler Truck, a former part of the Mercedes-Benz Group turned into an independent company in late 2021. In 2018, Mercedes-Benz was the largest brand of premium vehicles in the world, having sold 2.31 million passenger cars. The brand's origins lie in Daimler-Motoren-Gesellschaft's 1901 Mercedes and Carl Benz's 1886 Benz Patent-Motorwagen, which is widely regarded as the first internal combustion engine in a self-propelled automobile. The slogan for the brand is "the best or nothing". Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petrol Engine
A petrol engine (gasoline engine in American English) is an internal combustion engine designed to run on petrol (gasoline). Petrol engines can often be adapted to also run on fuels such as liquefied petroleum gas and ethanol blends (such as ''E10'' and ''E85''). Most petrol engines use spark ignition, unlike diesel engines which typically use compression ignition. Another key difference to diesel engines is that petrol engines typically have a lower compression ratio. Design Thermodynamic cycle Most petrol engines use either the four-stroke Otto cycle or the two-stroke cycle. Petrol engines have also been produced using the Miller cycle and Atkinson cycle. Layout Most petrol-powered piston engines are straight engines or V engines. However, flat engines, W engines and other layouts are sometimes used. Wankel engines are classified by the number of rotors used. Compression ratio Cooling Petrol engines are either air-cooled or water-cooled. Ignition Petrol e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercedes-Benz Engines
Mercedes-Benz (), commonly referred to as Mercedes and sometimes as Benz, is a German luxury and commercial vehicle automotive brand established in 1926. Mercedes-Benz AG (a Mercedes-Benz Group subsidiary established in 2019) is headquartered in Stuttgart, Baden-Württemberg, Germany. Mercedes-Benz AG produces consumer luxury vehicles and commercial vehicles badged as Mercedes-Benz. From November 2019 onwards, Mercedes-Benz-badged heavy commercial vehicles (trucks and buses) are managed by Daimler Truck, a former part of the Mercedes-Benz Group turned into an independent company in late 2021. In 2018, Mercedes-Benz was the largest brand of premium vehicles in the world, having sold 2.31 million passenger cars. The brand's origins lie in Daimler-Motoren-Gesellschaft's 1901 Mercedes and Carl Benz's 1886 Benz Patent-Motorwagen, which is widely regarded as the first internal combustion engine in a self-propelled automobile. The slogan for the brand is "the best or nothing". Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercedes-Benz M-Class
Mercedes-Benz (), commonly referred to as Mercedes and sometimes as Benz, is a German luxury and commercial vehicle automotive brand established in 1926. Mercedes-Benz AG (a Mercedes-Benz Group subsidiary established in 2019) is headquartered in Stuttgart, Baden-Württemberg, Germany. Mercedes-Benz AG produces consumer luxury vehicles and commercial vehicles badged as Mercedes-Benz. From November 2019 onwards, Mercedes-Benz-badged heavy commercial vehicles (trucks and buses) are managed by Daimler Truck, a former part of the Mercedes-Benz Group turned into an independent company in late 2021. In 2018, Mercedes-Benz was the largest brand of premium vehicles in the world, having sold 2.31 million passenger cars. The brand's origins lie in Daimler-Motoren-Gesellschaft's 1901 Mercedes and Carl Benz's 1886 Benz Patent-Motorwagen, which is widely regarded as the first internal combustion engine in a self-propelled automobile. The slogan for the brand is "the best or nothing". H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercedes-Benz S-Class (W223)
The Mercedes-Benz W223 is the seventh generation of the S-Class produced by Mercedes-Benz since 2020. It replaces the W222 S-Class which has been produced since 2013. The W223 S-Class was unveiled on 2 September 2020. Development and launch The W223 S-Class is based on the second-generation Modular Rear Architecture (MRA) platform and uses a four-link front suspension and multi-link independent rear suspension. Air suspension is standard and can automatically lower by at to increase stability. Compared to the previous generation W222 S-Class, rear headroom has increased by and rear legroom has increased by . Boot capacity has increased by to . The W223 directs heat from the engine to the wheel arches and underbody to improve airflow and has a drag coefficient of 0.22. The models with six-cylinder inline petrol engines have a 48V electrical system to provide additional power when needed. This also provided the power for the air conditioning system and for recharging the b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercedes-Benz GLS-Class (X167)
The Mercedes-Benz GLS (X167) is the third generation of the Mercedes-Benz GLS full-sized luxury SUV that began production in October 2019. It replaces the Mercedes-Benz GL-Class/GLS (X166). The new X167 is developed to be "the S-Class of SUVs" in mind, offering the luxurious equipment. Development and launch The third generation X167 GLS debuted at the 2019 New York International Auto Show. It is launched in October 2019 in the United States and at the end of 2019 for Europe and rest of the world. The X167 is 7.7 cm longer and 2.2 cm wider than X166 for greater driving and riding comfort. The wheelbase is 6 cm longer, which improves the body proportion and interior space for the second row seats. Additionally, X167 GLS is first SUV from Mercedes-Benz to have fully electrically adjustable three rows of seats and to offer the optional six-seat configuration with captain seats for second row. The second and third row seats can be folded electrically flat with a t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercedes-Benz GLE
The Mercedes-Benz GLE, formerly Mercedes-Benz M-Class (designated with the "ML" nomenclature), is a mid-size luxury SUV produced by the German manufacturer Mercedes-Benz since 1997. In terms of size, it is slotted in between the smaller GLC and the larger GLS, the latter with which it shares platforms. The first-generation M-Class, designated under the model code W163 is a body-on-frame SUV and was produced until 2004. For a short time, between 1999 and 2002, the W163 M-Class was also built by Magna Steyr in Graz, Austria, for the European market, before all production moved to the U.S. plant near Vance, Alabama. The second-generation M-Class (W164) moved to a unibody platform while sharing most components with the GL-Class, which sports a longer body to accommodate third-row seating. Since April 2015, the M-Class has been renamed to the GLE with the release of the facelifted W166 model, in an effort to harmonize Mercedes-Benz SUV nameplates by aligning it with the E-Class ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercedes-Benz G-Class
The Mercedes-Benz G-Class, sometimes colloquially called the G-Wagen (as an abbreviation of Geländewagen) is a four-wheel drive automobile manufactured by Magna Steyr (formerly Steyr-Daimler-Puch) in Austria and sold by Mercedes-Benz. Originally developed as a military jeep, military off-roader, later more luxury car, luxurious models were added to the line. In certain markets, it has been sold under the Puch name as Puch G until 2000. The G-Wagen is characterised by its boxy styling and body-on-frame construction. It uses three fully locking differentials, one of the few passenger car vehicles to have such a feature. Despite the introduction of an intended replacement, the unibody SUV Mercedes-Benz GL-Class in 2006, the G-Class is still in production and is one of the longest-produced vehicles in Daimler's history, with a span of years. Only the Unimog surpasses it. In 2018, Mercedes-Benz launched a technically new second generation, still with only minor design changes. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercedes-Benz E-Class (W213)
The W213 Mercedes-Benz E-Class is the fifth-generation of the Mercedes-Benz E-Class. Sold from 2016 (as a 2017 model), it is the successor to the W212/S212 E-Class models. The coupe/convertible models share the same platform as the sedan/wagon, in contrast to the previous generation. The high-performance Mercedes-AMG E 63 and E 63 S versions of the W213 have been available as well from 2016 (as a 2017 model), and these are the only versions with V8 engines. Since the mid 1990s, the Mercedes-Benz E-Class has been equipped with quad headlights and a differentiated design compared to the C-Class and S-Class. With the 2017 model, Mercedes decided to take a more streamlined direction, first seen with the 2014 E-Class mid-generational refresh and then going in an entirely new direction with the all-new 2017 model. Launched in spring 2016 following a world debut at the 2016 North American International Auto Show in January, the 2017 E-Class was the most technologically advanced car Me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercedes-Benz CLS-Class (C257)
The C257 Mercedes-Benz CLS is the third generation of the CLS range of four-door sedan, and was launched in 2018 as the successor to the Mercedes-Benz CLS (C218). It is only available as a sedan, with no plans to introduce a Shooting Brake variant in the near future. Development and launch Information on the C257 CLS was released online on 29 November 2017, with a public unveiling at the Detroit Auto Show in January 2018. The new CLS uses a four-link front suspension and a five-link rear suspension and comes in rear-wheel drive and all-wheel drive (4MATIC) configurations. CLS 53 4MATIC+ models utilise variable all-wheel drive, allowing for torque distribution between the front and rear axles. An electric motor is used to boost power output by and , and also powers the on-board 48-volt system. The CLS is also now a five-seater car, instead of being a four-seater as with the previous two generations. File:Mercedes-Benz CLS 450 4Matic Back Genf 2018.jpg, Rear view of a CLS 4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermal Spraying
Thermal spraying techniques are coating processes in which melted (or heated) materials are sprayed onto a surface. The "feedstock" (coating precursor) is heated by electrical (plasma or arc) or chemical means (combustion flame). Thermal spraying can provide thick coatings (approx. thickness range is 20 microns to several mm, depending on the process and feedstock), over a large area at high deposition rate as compared to other coating processes such as electroplating, physical and chemical vapor deposition. Coating materials available for thermal spraying include metals, alloys, ceramics, plastics and composites. They are fed in powder or wire form, heated to a molten or semimolten state and accelerated towards substrates in the form of micrometer-size particles. Combustion or electrical arc discharge is usually used as the source of energy for thermal spraying. Resulting coatings are made by the accumulation of numerous sprayed particles. The surface may not heat up significant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exhaust Gas Recirculation
In internal combustion engines, exhaust gas recirculation (EGR) is a nitrogen oxide () emissions reduction technique used in petrol/gasoline, diesel engines and some hydrogen engines. EGR works by recirculating a portion of an engine's exhaust gas back to the engine cylinders. The exhaust gas displaces atmospheric air and reduces in the combustion chamber. Reducing the amount of oxygen reduces the amount of fuel that can burn in the cylinder thereby reducing peak in-cylinder temperatures. The actual amount of recirculated exhaust gas varies with the engine operating parameters. In the combustion cylinder, is produced by high-temperature mixtures of atmospheric nitrogen and oxygen, and this usually occurs at cylinder peak pressure. In a spark-ignition engine, an ancillary benefit of recirculating exhaust gases via an external EGR valve is an increase in efficiency, as charge dilution allows a larger throttle position and reduces associated pumping losses. Mazda's turbocharge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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