To support this initiative, Honda has launched its first demonstration production line for these batteries at its R&D facility in Sakura City, Japan, with operations expected to commence in January 2025.

As Honda advances its battery technology, it aims to leverage economies of scale across various products, including cars, motorcycles, and potentially aircraft.

The demonstration line, partially funded by Japan's Green Innovation Fund, represents a significant investment in Honda's future in the sustainable transportation sector.

With these developments, Honda is positioning itself as a leader in the electric vehicle market, aiming for mass production of solid-state batteries by the second half of the 2020s.

Honda Motor is set to revolutionize its electric vehicle lineup by doubling the driving range of its cars by the late 2020s through the introduction of all-solid-state batteries.

The company aims to establish battery cell specifications and verify mass production technologies and costs, focusing on reducing production time and costs.

Honda plans to reduce battery size by 50%, weight by 35%, and cost by 25% compared to current lithium-ion batteries, making electric vehicles more affordable and appealing to consumers.

The new solid-state battery technology is anticipated to enhance the longevity, safety, and affordability of electric vehicles, addressing critical challenges such as range and charging time.

In addition, Honda's Prologue SUV, which is built on GM's EV platform, has gained traction in the U.S. market, ranking as the fifth-bestselling EV in the third quarter of 2024.

The success of Honda's solid-state battery initiative is crucial for its competitiveness in the evolving EV market, especially as it seeks to establish itself independently from partnerships like the one with GM.

Honda is also exploring the potential for external sales of its solid-state batteries, following a recent alliance with Nissan to develop batteries and motors.

The company is aware of the competitive landscape, with other automakers like Toyota and Nissan also racing to develop solid-state battery technology.