With a focus on providing the same dynamic and luxurious driving performance for which the flagship LC 500 coupe is known, the 2021 Lexus LC 500 Convertible made its global debut at the 2019 Los Angeles International Auto Show. Expanding the aspirational two-door LC family, the LC 500 Convertible offers an additional way to stimulate the senses - with the top down. The exterior of the new LC Convertible stylishly blends the coupe's unique roofline with the character of a convertible, achieving an exquisite profile with the top open or closed.

The Lexus LC 500 Convertible echoes the coupe's "Even Sharper, More Refined" driving characteristics, with a low center of gravity, optimal weight distribution, and a focus on performance-minded handling thanks to impressive structural rigidity. Lexus engineers relied on computer-aided engineering (CAE) analysis and real-world driving evaluation to match the driving qualities of its coupe counterpart, and the extensive research and development yielded impressive results.

Engineers aimed to retain similar handling dynamics to the LC 500 coupe while also improving chassis rigidity with the addition and relocation of various structural braces. The LC Convertible's suspension is tuned specifically to complement the subtle changes in weight between the two platforms, as a reduction of un-sprung weight in the front suspension improves the overall stroke. In the rear, engineers were able to further enhance structural rigidity by reshaping and relocating the rear suspension brace tower. Weight was reduced in the rear of the vehicle by utilizing a lightweight die-cast aluminum suspension brace, while a performance dampener is employed to enhance ride comfort.