Toyota Targets 1,200km Range, 10-Minute Fast Charging All-Solid-State EVs by 2028, Aiming for 9GWh Production in 2026

August 9, 2026

Top Speed Japan

Overview

Toyota is accelerating its plan to launch all-solid-state battery (ASSB) electric vehicles (EVs) by 2028, targeting a remarkable 745-mile (approx. 1,200km) range and 10-80% charge in just 10 minutes. Supported by Japan’s Ministry of Economy, Trade and Industry, Toyota aims for an annual production capacity of 9 gigawatt-hours (GWh) by 2026. The company also emphasizes high durability and plans for a second-generation ASSB with a 1,500km range.

In Depth

Key Findings

Toyota Motor Corporation is rapidly advancing its development of all-solid-state battery (ASSB) electric vehicles (EVs), with a clear goal of bringing them to market by 2028. These next-generation EVs are projected to offer an impressive driving range of up to 745 miles (approximately 1,200 km) on a single charge and revolutionary fast-charging capabilities, allowing for a 10% to 80% charge in just 10 minutes. Crucially, the batteries are also designed for high stability and durability, maintaining performance over repeated charge-discharge cycles.

Technical Details

Toyota’s ASSBs aim to achieve significant improvements in safety and energy density by replacing traditional liquid electrolytes with solid-state materials. The ambitious targets of a 1,200 km range and a 10-minute fast charge for 80% capacity directly address two of the biggest barriers to EV adoption: range anxiety and charging time. These advancements promise to dramatically enhance the convenience and practicality of EVs for consumers. Furthermore, Toyota has set an even more ambitious target for its second-generation ASSBs, aiming for a driving range of 1,500 km, indicating a continuous commitment to pushing battery technology boundaries. The company’s plan to achieve an annual production capacity of 9 gigawatt-hours (GWh) by 2026, with support from Japan’s Ministry of Economy, Trade and Industry (METI), signifies a concrete roadmap for large-scale commercial production, moving beyond purely research-level efforts.

Background & Context

As global automakers intensify their focus on ASSB development, Toyota has consistently been a leader in this research field for many years. The support from METI underscores the strategic importance that the entire Japanese automotive industry places on this technology. ASSBs are expected to not only dramatically improve EV performance but also to significantly reduce the risk of battery fires, thereby bolstering consumer confidence. This technology will contribute to the performance enhancement of electrified vehicles across the board, including hybrid models.

Strategic Significance & Outlook

If Toyota successfully introduces ASSB EVs to the market by 2028, it will profoundly alter the competitive landscape of the global EV market. The realization of ultra-long range and ultra-fast charging will make EVs an increasingly attractive option for consumers who have been hesitant to switch from gasoline-powered vehicles, potentially accelerating the expansion of the EV market even further. Additionally, improved battery stability and durability are expected to have a positive impact on maintaining EV residual values in the used car market, a critical factor for wider adoption.

Source: https://www.topspeed.com/toyotas-future-745-mile-solid-state-battery/

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