article thumbnail

GM Defense to develop battery pack prototype for Department of Defense

Green Car Congress

GM Defense, a subsidiary of General Motors, was selected by the Department of Defense’s (DoD) Defense Innovation Unit (DIU) to develop a battery pack prototype for testing and analysis on Department of Defense platforms. GM’s HUMMER EV Ultium battery pack. —Steve duMont, president of GM Defense.

GM 393
article thumbnail

GM details Ultium EV motor family, enabling more range without bigger batteries

Green Car Reports

General Motors on Tuesday revealed more about the motors and propulsion systems that will power a generation of Ultium-based electric vehicles.

GM 182
article thumbnail

2024 GMC Hummer EV range rises to 381 miles, GM says

Green Car Reports

The 2024 GMC Hummer EV gets an increase in estimated range in one configuration, General Motors announced Thursday. The Hummer EV 3X Pickup achieves a GM-estimated 381 miles of range with the largest 205-kwh battery pack, a 26-mile increase over the 2023 model year.

Hummer 142
article thumbnail

GMC debuts 3X trim for HUMMER EV Pickup and SUV, announces driving range estimates

Green Car Congress

In this configuration, customers can expect a GM-estimated driving range of up to 355 miles on a full charge. This configuration will offer a GM-estimated driving range of up to 329 miles on a full charge, the same as the Edition 1 Pickup. horsepower 1,000 1,000 1,000 GM-est. horsepower 1,000 1,000 1,000 GM-est.

Hummer 284
article thumbnail

GM launches GM Energy business unit with Ultium Home, Ultium Commercial

Green Car Congress

General Motors introduced Ultium Home and Ultium Commercial, which in combination with the existing Ultium Charge 360, create an ecosystem of energy management products and services that will be housed under a new business unit called GM Energy.

GM 330
article thumbnail

GM opens broad application of EV component sets

Green Car Congress

General Motors will offer EV technology beyond its own portfolio and automotive applications more broadly, one component at a time. GM has an established strategy, network of integrators and co-development agreements to apply an extensive array of components and solutions to a broad range of customers and use cases.

GM 418
article thumbnail

GM bets silicon anode will boost battery range, lower cost

Green Car Reports

General Motors on Thursday announced a partnership with startup OneD Battery Sciences, regarding the potential development of a more efficient chemistry for EV battery cells. OneD is developing s silicon anode cell chemistry that could increase battery energy density, enabling more range at lower cost, GM said in a press release.

GM 176