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

Green Car Congress

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 begins manufacturing Spark EV electric motor in Baltimore

Green Car Congress

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

Green Car Congress

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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GM to address Cadillac Lyriq EV brake recall with software update

Teslarati

General Motors (GM) will fix a recently launched recall into one of Cadillac’s electric vehicles (EVs) through a software update, after owners reported issues with the brakes and anti-lock braking system (ABS). GM also posted record EV sales in the second quarter of the year , up 40 percent from the same period last year.

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GM: construction of Ultium Cells LLC battery plant in Lordstown progressing on schedule

Green Car Congress

Ultium energy options range from 50 to 200 kWh, which could enable a GM-estimated range up to 400 miles or more on a full charge with 0 to 60 mph acceleration as low as 3 seconds. Motors designed in-house will support front-wheel drive, rear-wheel drive, all-wheel drive and performance all-wheel drive applications.

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