DETROIT/TOKYO—General Motors and Honda recently announced plans to codevelop a series of affordable electric vehicles based on a new
global architecture using next-generation Ultium battery technology. The companies are working together to enable global production of millions of EVs starting in 2027, including compact crossover vehicles, leveraging the two companies’ technology, design and sourcing strategies.

The companies will also work toward standardizing equipment and processes to achieve world-class quality, higher throughput and greater affordability. The compact crossover segment is the largest in the world, with annual volumes of more than 13 million vehicles. GM and Honda also will discuss future EV battery technology collaboration opportunities, to further drive down the cost of electrification, improve performance and drive sustainability for future vehicles.

GM is already working to accelerate new technologies like lithium-metal, silicon and solid-state batteries, along with production methods that can quickly be used to improve and update battery cell manufacturing processes. Honda is making progress on its all-solid-state battery technology which the company sees as the core element of future EVs. Honda has established a demonstration line in Japan for all-solid-state batteries and is making further progress toward mass-production.

“GM and Honda will share our best technology, design and manufacturing strategies to deliver affordable and desirable EVs on a global scale, including our key markets in North America, South America and China,” says Mary Barra, GM chair and CEO. “This is a key step to deliver on our commitment to achieve carbon neutrality in our global products and operations by 2040 and eliminate tailpipe emissions from light duty vehicles in the U.S. by 2035. By working together, we’ll put people all over the world into EVs faster than either company could achieve on its own.”

“Our plans include a new all-electric product for North America positioned at a price point lower than the upcoming Chevrolet Equinox EV, building on the 2 million units of EV capacity the company plans to install by the end of 2025,” says Doug Parks, GM executive vice president.