Lexus is developing a new all-electric LFA supercar powered by Toyota's high-density solid-state battery technology [1].
The move represents a critical shift for the luxury brand as it transitions from internal combustion engines to high-performance electric vehicles. By replacing the iconic V10 engine with solid-state power, Toyota aims to demonstrate that electric drivetrains can meet the rigorous demands of a hypercar [1, 4].
The prototype is expected to make its first appearance at the Goodwood Festival of Speed in 2026 [3]. This event in West Sussex, United Kingdom, will serve as the primary stage for the vehicle's public unveiling [3]. The use of solid-state batteries is intended to provide greater energy density, and faster charging times, than conventional lithium-ion cells [1, 4].
While the prototype arrives this year, full production of the next LFA is slated for 2027 [2]. This timeline allows Toyota to refine the battery chemistry and manufacturing processes required for mass-market luxury deployment [4].
The LFA nameplate carries significant weight among enthusiasts due to its history of precision engineering. Transitioning this specific model to an electric platform signals a broader corporate strategy to accelerate the adoption of next-generation battery tech across its entire fleet [1, 4].
“Lexus is developing a new all-electric LFA supercar powered by Toyota's high-density solid-state battery technology.”
The introduction of solid-state batteries in a flagship supercar serves as a 'halo' project for Toyota. By proving the technology can handle the extreme stresses of a hypercar, the company builds consumer confidence in the reliability and performance of solid-state cells before integrating them into more affordable, mass-market electric vehicles.
