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JMEV EV3
The JMEV EV3 is a battery electric vehicle, battery electric city car produced by JMEV. It was initially called the E300 before it was renamed to the EVeasy EV3 before sales began in March 2019. It is the first vehicle fully developed by JMEV. Starting in 2024, it was offered with an optional sodium-ion battery pack supplied by Farasis Energy, making it one of the first production vehicles to feature the battery chemistry. Overview The EV3 is a four-door, four-passenger sub-compact hatchback city car developed by JMEV. It was originally revealed as the E300 at the Auto Guangzhou, Auto Guangzhou 2018, before it went on sale in March 2019 as the EV3 after being moved to under the EVeasy sub-brand. It has a wheel track of with optional 15-inch wheels using 175/60 R15 tires, and a 51:49 weight distribution. It has a height of , or with optional roof racks. It uses a McPherson strut front suspension and a non-independent torsion beam rear suspension. With the rear seats folded d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JMEV
Jiangxi Jiangling Group New Energy Vehicle Co., Ltd. (traded as JMEV) is a joint venture headquartered in Nanchang, China, and owned by Renault, Groupe Renault (as a majority holder), Jiangling Motors Corporation Group (JMCG) and China Agricultural Development Construction Fund Corporation. JMEV is focused on the development and production of electric cars and was established in 2015 as a subsidiary of JMCG. It was reorganised as a joint venture in July 2019, after Renault acquired a majority stake. As of 2023, its cumulative sales of electric vehicles have exceeded 100,000. History In 2014, Jiangling Motors announced the creation of a branch centred on electric cars. On 15 January 2015, Jiangling Motors Corporation Group established a new subsidiary called JMEV. The first car produced by JMEV, the E100, entered production at a Nanchang plant that same year. In 2016, the company opened an electric vehicle test and development centre and started production of a new car, the E200. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torsion Beam
The twist-beam rear suspension (also torsion-beam axle, deformable torsion beam, or compound crank) is a type of automobile suspension based on a large H- or C-shaped member. The front of the H attaches to the body via rubber bushings, and the rear of the H carries each stub-axle assembly, on each side of the car. The cross beam of the H holds the two trailing arms together, and provides the roll stiffness of the suspension, by twisting as the two trailing arms move vertically, relative to each other. Functioning The coil springs usually bear on a pad alongside the stub-axle. Often, the shock is collinear with the spring forming a coil-over. In many cases, the damper is also used as a restraint strap to stop the arm descending so far that the coil spring falls out through being completely unloaded. This location gives a high motion ratio compared with most suspensions, improving performance. The longitudinal location of the cross beam controls important parameters of the sus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Front-wheel-drive Vehicles
Front-wheel drive (FWD) is a form of engine and transmission layout used in motor vehicles, in which the engine drives the front wheels only. Most modern front-wheel-drive vehicles feature a transverse engine, rather than the conventional longitudinal engine arrangement generally found in rear-wheel-drive and four-wheel-drive vehicles. Location of engine and transmission By far the most common layout for a front-wheel-drive car is with the engine and transmission at the front of the car, mounted transversely. Other layouts of front-wheel drive that have been occasionally produced are a front-engine mounted longitudinally, a mid-engine layout and a rear-engine layout. History Prior to 1900 Experiments with front-wheel-drive cars date to the early days of the automobile. The world's first self-propelled vehicle, Nicolas-Joseph Cugnot's 1769/1770 "fardier à vapeur", was a front-wheel-driven three-wheeled steam-tractor. It then took at least a century for the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City Cars
The A-segment is the first category in the passenger car classification system defined by the European Commission. It is used for city cars, the smallest category of passenger cars defined. A-segment sales represented approximately 4.2% of the European market in 2024. It is approximately equivalent to the kei car class in Japan. Definition As of 2021, the A-segment category size spans from approximately to . Characteristics Body styles for A-segment cars in Europe are always hatchbacks. But as Crossover (automobile), crossovers gain popularity, new models may shift to resemble crossovers. Examples of Crossover_(automobile)#Crossover_city_car_(A-segment), crossover city cars include Suzuki Ignis and Toyota Aygo X. Other body styles such as Sedan (automobile), sedans are not present in this segment because these shapes largely prove impractical at typical A-segment dimensions. Current models In 2020 the ten highest selling A-segment cars in Europe were Fiat Panda, Fiat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cars Introduced In 2019
A car, or an automobile, is a motor vehicle with wheels. Most definitions of cars state that they run primarily on roads, Car seat, seat one to eight people, have four wheels, and mainly transport private transport#Personal transport, people rather than cargo. There are around one billion cars in use worldwide. The French inventor Nicolas-Joseph Cugnot built the first steam-powered road vehicle in 1769, while the Swiss inventor François Isaac de Rivaz designed and constructed the first internal combustion-powered automobile in 1808. The modern car—a practical, marketable automobile for everyday use—was invented in 1886, when the German inventor Carl Benz patented his Benz Patent-Motorwagen. Commercial cars became widely available during the 20th century. The 1901 Oldsmobile Curved Dash and the 1908 Ford Model T, both American cars, are widely considered the first mass-produced and mass-affordable cars, respectively. Cars were rapidly adopted in the US, where they replac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JMEV Vehicles
Jiangxi Jiangling Group New Energy Vehicle Co., Ltd. (traded as JMEV) is a joint venture headquartered in Nanchang, China, and owned by Groupe Renault (as a majority holder), Jiangling Motors Corporation Group (JMCG) and China Agricultural Development Construction Fund Corporation. JMEV is focused on the development and production of electric cars and was established in 2015 as a subsidiary of JMCG. It was reorganised as a joint venture in July 2019, after Renault acquired a majority stake. As of 2023, its cumulative sales of electric vehicles have exceeded 100,000. History In 2014, Jiangling Motors announced the creation of a branch centred on electric cars. On 15 January 2015, Jiangling Motors Corporation Group established a new subsidiary called JMEV. The first car produced by JMEV, the E100, entered production at a Nanchang plant that same year. In 2016, the company opened an electric vehicle test and development centre and started production of a new car, the E200. That yea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
QQ Music
QQ Music () is one of three Chinese freemium music streaming services owned by Tencent Music, a joint venture between Tencent and Spotify, now majority owned by Tencent. , the service is set to reach over 700 million users with an estimated 120 million subscribers. The service merged with China Music Corporation, the owner of KuGou and KuWo, the second and the third largest music streaming services respectively in the country, in 2016. By 2018, QQ Music's market share among Mainland China's music platforms increased to 75%. Outside of streaming, the service leverages its brand to the public through the annual QQ Music Awards. Business service QQ Music operates under a freemium business model in which basic services are free whilst enhanced features are available on a subscription. However unlike similar subscription service Spotify, labels have the ability to restrict its content to be restricted to subscribing users (known as VIPs or green diamonds) or be purchasable on t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lithium Nickel Manganese Cobalt Oxides
Lithium nickel manganese cobalt oxides (abbreviated NMC, Li-NMC, LNMC, or NCM) are mixed metal oxides of lithium, nickel, manganese and cobalt with the general formula LiNi''x''Mn''y''Co''1-x-y''O2. These materials are commonly used in lithium-ion batteries for mobile devices and electric vehicles, acting as the positively charged cathode. There is a particular interest in optimizing NMC for electric vehicle applications because of the material's high energy density and operating voltage. Reducing the cobalt content in NMC is also a current target, due to metal's high cost. Furthermore, an increased nickel content provides more capacity within the stable operation window. Structure NMC materials have layered structures similar to the individual metal oxide compound lithium cobalt oxide (LiCoO2). Lithium ions intercalate between the layers upon discharging, remaining between the lattice planes until the battery gets charged, at which point the lithium de-intercalates and moves ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automatic Emergency Braking
The World Forum for Harmonization of Vehicle Regulations define AEBS (also automated emergency braking in some jurisdictions). UN ECE regulation 131 requires a system which can automatically detect a potential forward collision and activate the vehicle braking system to decelerate a vehicle with the purpose of avoiding or mitigating a collision. UN ECE regulation 152 says deceleration has to be at least 5 m/s². Once an impending collision is detected, these systems provide a warning to the driver. When the collision becomes imminent, they can take action autonomously without any driver input (by braking or steering or both). Collision avoidance by braking is appropriate at low vehicle speeds (e.g. below ), while collision avoidance by steering may be more appropriate at higher vehicle speeds if lanes are clear. Cars with collision avoidance may also be equipped with adaptive cruise control, using the same forward-looking sensors. AEB differs from forward collision warning: FCW ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blind Spot Detection
The blind spot monitor or blind-spot monitoring is a vehicle-based sensor device that detects other vehicles located to the driver’s side and rear. Warnings can be visual, audible, vibrating, or tactile. Blind spot monitors may do more than monitor the sides and rear of the vehicle. They may also include "Rear Cross-Traffic Alert", "which alerts drivers backing out of a parking space when traffic is approaching from the sides." History If side view mirrors on a car are adjusted properly, there is no blind spot on the sides. This method was first documented by George Platzer in a 1995 paper presented to the Society of Automotive Engineers, but the method is frequently overlooked in driver's education classes and takes some getting used to. Untrained drivers tend to adjust the side mirrors too far in, so they can see the sides of their own vehicle, but cannot see vehicles traveling alongside in adjacent lanes. Calculated elimination of blind spots by trained drivers is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
