The 2026 Honda S660 is envisioned as a joyful reinterpretation of Honda’s beloved lightweight roadster, blending its playful character with modern engineering, electric ambitions, and contemporary flair. This fan-made concept imagines the S660 returning as an ultra-compact two-seater targa—bold, fun, and true to its “kei sports car” heritage—yet thoughtfully updated for today’s eco-conscious urban drivers. It’s designed to reignite the thrill of open-air motoring while embracing sustainability, efficiency, and modern connectivity, all within a tight and compact footprint. The core spirit remains: small size, big smiles.
Visually, the concept S660 retains the iconic mid-engined silhouette, short overhangs, and wide stance that gave the original its go-kart feel. The front end takes on a fresh, aggressive face with sharp LED headlamps flanking a slim, hexagonal grille, punctuated by larger air intakes to hint at its dynamic intent. The hood is low and sculpted, while the compact body is defined by sharply creased side panels and blackout detailing around the cabin.