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Kia Soul
The Kia Soul is a subcompact crossover SUV manufactured and marketed worldwide by Kia, currently in its third generation. Designed at Kia's design center in California, the Soul debuted at the 2008 Paris Motor Show and is manufactured in South Korea. Since 2014, Kia has marketed an electric variant as the Soul EV. First generation (AM; 2008) The Soul concept was styled by Mike Torpey in early 2005. As a new member of Kia's Design Team in Irvine, California, Torpey was sent to Kia Korea to brainstorm a new vehicle. After seeing a television documentary on wild boars and learning of their importance in Korean culture, Torpey sketched a caricature of a boar wearing a backpack. The New York Times reported "the boar's attitude of strength and capability was the image orpeywanted for a new model aimed at hip urban youths." According to the Automotive News, the Soul had been criticized for a "plasticky" interior and a harsh ride. Both the ride quality and interior were upgraded dur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subcompact Crossover SUV
Subcompact crossover SUV is an automobile segment used to describe the smallest segment of crossover SUV, a type of sport utility vehicle, below the compact crossover SUV. Subcompact crossover SUVs are usually based on a platform of a subcompact (also known as supermini or B-segment) passenger car, although some high-end subcompact crossover models may be based on a compact car (C-segment). The segment started to gain traction during early to mid-2010s when the number of models and sales figures rapidly increased in major markets such as North America and Europe. In 2019, around 22 percent of SUV global sales were contributed by subcompact crossovers. The segment is particularly popular in Europe, India, and Brazil where they account for 37 percent, 75 percent, and 69 percent of total SUV sales in 2018 respectively. The best-selling vehicle is the segment in 2019 was the Honda HR-V, recording 622,154 units being sold worldwide. Terminology The "subcompact crossover SUV" or "s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyundai I20
The Hyundai i20 is a supermini hatchback produced by Hyundai since 2008. The i20 made its debut at the Paris Motor Show in October 2008, and sits between the i10 and i30. The i20 replaces the Getz in nearly all of its markets, while several markets received the slightly larger Accent/Verna hatchback to replace it instead. Currently, the largest markets for the i20 are Europe and India, with two models being developed to cater to each market. First generation (PB; 2008) The Hyundai i20 uses a completely new platform that was created at Hyundai's European technical centre in Rüsselsheim to allow Hyundai to move into Europe's highly competitive subcompact B segment. A wheelbase helps endow the i20 with a generous passenger cabin. Suspension follows the supermini norm of MacPherson struts at the front and a torsion beam rear end, with rack and pinion steering. A slightly upgraded version of the i20, called the iGen i20, went on sale in India in March 2012 onward with twe ... [...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] |
Manual Transmission
A manual transmission (MT), also known as manual gearbox, standard transmission (in Canada, the United Kingdom, and the United States), or stick shift (in the United States), is a multi-speed motor vehicle transmission (mechanics), transmission system, where gear changes require the driver to manually select the gears by operating a gear stick and clutch (which is usually a foot pedal for cars or a hand lever for motorcycles). Early automobiles used ''sliding-mesh'' manual transmissions with up to three forward gear ratios. Since the 1950s, ''constant-mesh'' manual transmissions have become increasingly commonplace and the number of forward ratios has increased to 5-speed and 6-speed manual transmissions for current vehicles. The alternative to a manual transmission is an automatic transmission; common types of automatic transmissions are the Automatic transmission#Hydraulic automatic transmissions, hydraulic automatic transmission (AT), and the continuously variable transmissio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Engine
The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-called compression-ignition engine (CI engine). This contrasts with engines using spark plug-ignition of the air-fuel mixture, such as a petrol engine (gasoline engine) or a gas engine (using a gaseous fuel like natural gas or liquefied petroleum gas). Diesel engines work by compressing only air, or air plus residual combustion gases from the exhaust (known as exhaust gas recirculation (EGR)). Air is inducted into the chamber during the intake stroke, and compressed during the compression stroke. This increases the air temperature inside the cylinder to such a high degree that atomised diesel fuel injected into the combustion chamber ignites. With the fuel being injected into the air just before combustion, the dispersion of the fuel is une ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Rail
Common rail direct fuel injection is a direct fuel injection system built around a high-pressure (over ) fuel rail feeding solenoid valves, as opposed to a low-pressure fuel pump feeding unit injectors (or pump nozzles). High-pressure injection delivers power and fuel consumption benefits over earlier lower pressure fuel injection, by injecting fuel as a larger number of smaller droplets, giving a much higher ratio of surface area to volume. This provides improved vaporization from the surface of the fuel droplets, and so more efficient combining of atmospheric oxygen with vaporized fuel delivering more complete combustion. Common rail injection is widely used in diesel engines. It is also the basis of gasoline direct injection systems used on petrol engines. History Vickers pioneered the use of common rail injection in submarine engines. Vickers engines with the common rail fuel system were first used in 1916 in the G-class submarines. It used four plunger pumps to deliver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyundai U Engine
Hyundai is a South Korean industrial conglomerate ("chaebol"), which was restructured into the following groups: * Hyundai Group, parts of the former conglomerate which have not been divested ** Hyundai Mobis, Korean car parts company ** Hyundai Asan, a real estate construction and civil engineering company * Hyundai Motor Group, the automotive part of the former conglomerate ** Hyundai Motor Company, an automobile manufacturer ** Hyundai N *** Hyundai Motorsport, a racing team *** Hyundai Motor India ** Hyundai Rotem, a manufacturer of railway vehicles, defense systems, and factory equipment ** Hyundai Engineering & Construction, a construction company * Hyundai Heavy Industries Group, the heavy industry part of the former conglomerate ** Hyundai Heavy Industries, the primary company representing the group ** Hyundai Corporation, a trading and industrial investment company ** Hyundai Mipo Dockyard, a shipbuilding company ** Hyundai Oilbank, a petroleum refinery company ** Hyundai Sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyundai Nu Engine
The Hyundai Nu engine was introduced in the 2011 Hyundai Elantra to replace the previous Beta engines. It was designed to fill the gap between the new Gamma 1.6L and the 2.0L Theta II. Nu MPi 1.8L (G4NB) The Nu features a bore x stroke of with a compression ratio of 10.3:1 or 10.5:1 depending on the revision. This engine features MPI, and Dual-Continuous Variable Valve Timing aka D-CVVT. Power output is at 6,500 rpm with of torque at 4,700 rpm. Hyundai Nu engine Specification: :* Displacement: :* Bore x stroke of (offset crank to cylinder bore) :* Compression ratio 10.3:1–10.5:1 :* Power: @ 6,500 rpm :* Torque: @ 4,700 rpm :* Redline 6,800 rpm :* Combustion Fuel system: MPI :* Valvetrain: Chain driven roller DOHC 16V D-CVVT :* Cylinder block & head: Aluminum :* Intake: Valve controlled Variable Induction System ;Applications * Hyundai Elantra (MD) (2010–2015) * Hyundai i30 (GD) (2011–2017) *Hyundai Mistra (2014–present) * Kia Forte (YD) (2013–2016) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyundai Beta Engine
The Hyundai Beta engines are 1.6 L to 2.0 L I4 built in Ulsan, South Korea. All Beta engines are dual overhead camshaft valvetrain (DOHC) design. The Beta engine uses a direct-acting overhead cam valvetrain arrangement which places the camshaft in the cylinder head above the pistons and combustion chamber and operates the valve tappets/lifters directly. The Beta engine's ignition system is designed to ignite the fuel/air charge that enters each cylinder by producing a high voltage spark at the exact moment for maximum efficiency. All Beta versions are equipped with a Distributorless Ignition System (DIS). The system consists of the ignition coil assembly, Camshaft Position Sensor (CMP), Powertrain Control Module (PCM), spark plug wires and spark plugs. The Beta engine family includes the following engine codes: G4GR, G4GB, G4GC, G4GF and G4GM. Beta 1.6L (G4GR) The 1.6-liter Beta (Engine code: G4GR) is an in-line, spark-ignition 4-stroke, dual overhead camshaft (D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gasoline Direct Injection
Gasoline direct injection (GDI), also known as petrol direct injection (PDI), is a mixture formation system for internal combustion engines that run on gasoline (petrol), where fuel is injected into the combustion chamber. This is distinct from manifold fuel injection systems, which inject fuel into the intake manifold. The use of GDI can help increase engine efficiency and specific power output as well as reduce exhaust emissions. The first GDI engine to reach production was introduced in 1925 for a low-compression truck engine. Several German cars used a Bosch mechanical GDI system in the 1950s, however usage of the technology remained rare until an electronic GDI system was introduced in 1996 by Mitsubishi for mass-produced cars. GDI has seen rapid adoption by the automotive industry in recent years, increasing in the United States from 2.3% of production for model year 2008 vehicles to approximately 50% for model year 2016. Operating principle Charge modes The 'charg ... [...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] |
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] |
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