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GM reveals new Ultium Drive EV motors designed and developed in-house with GM propulsion software

Green Car Congress

At the 2021 Mackinac Policy Conference, General Motors President Mark Reuss revealed GM’s group of three all-new motors that will power its Ultium-based EVs. Designed by GM, the 180kW front-drive motor, 255kW rear- and front-drive motor and 62kW all-wheel drive assist motor are part of Ultium Drive.

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GM begins manufacturing Spark EV electric motor in Baltimore

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General Motors has begun manufacturing the electric motor for the Spark EV at its Baltimore Operations plant in White Marsh, Md. The heart of the Spark EV’s propulsion system is the GM-designed, oil-cooled, permanent magnet motor. —Larry Nitz, GM executive director of Vehicle Electrification Engineering.

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GM and Vacuumschmelze (VAC) to build a new magnet factory in US to support EV growth

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GM and Vacuumschmelze (VAC) of Germany announced plans for VAC to build a plant in the US that will manufacture permanent magnets for the electric motors used in the GMC HUMMER EV, Cadillac LYRIQ, Chevrolet Silverado EV and more than a dozen other models using GM’s Ultium Platform. Magnets are at the heart of an EV motor.

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GM reveals new Ultium batteries and flexible global platform for rapid growth of EV lineup

Green Car Congress

At an event in the GM Tech Center campus in Warren, Michigan, General Motors unveiled the core of its new strategy to grow the company’s EV sales quickly, efficiently and profitably. GM’s all-new modular platform and battery system, Ultium. GM’s all-new modular platform and battery system, Ultium.

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GM and LG Energy Solution investing $2.3B in second Ultium Cells manufacturing plant in US

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Ultium Cells LLC, a joint venture of LG Energy Solution and General Motors, will invest more than $2.3 Ultium Cells will build the new plant on land leased from GM. —,GM Chairman and CEO Mary Barra. GM’s future Ultium-powered EVs are designed for Level 2 and DC fast charging.

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Elio Motors unveils prototype 3-wheeler

Green Car Congress

Startup Elio Motors unveiled its prototype 3-wheeler at a press event in Michigan. Top speed is in excess of 100 mph (161 km/h), and the 0-60 speed is under 9.6 Elio is planning to produce the car at a former GM plant in Shreveport, LA, if it can raise sufficient funds. l/100km) on the highway and 49 mpg (4.8 The 3-wheeler.

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Chevrolet Spark EV: speedy, smooth and quiet; the importance of motor control

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Featuring a GM-developed 105 kW electric motor that pushes out 400 lb-ft (542 N·m) of torque and a 21 kWh pack that supports an estimated 82-mile (132 km) range, the Spark EV is a speedy (0-60 mph in 7.6 Electric motors have two primary parts: a stator and a rotor.

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