The Si badge debuted in 1985, introducing Programmed Fuel Injection (PGM-FI) to the 2.0L engine. This model featured the iconic pop-up headlights and a sleeker, more aerodynamic design that transitioned the Prelude from a "baby GT" into a high-tech sports coupe.
The served as the technological vanguard for Honda for over two decades, bridging the gap between everyday economy and precise performance. Often described as an "engineering thesis disguised as a coupe," the Si (Sport Injected) trim specifically pioneered advanced features like mechanical four-wheel steering (4WS) and fuel injection that would later become industry standards. The Evolution of the Si Trim honda prelude si
Unlike modern computer-controlled systems, the third-gen's mechanical link ensured a direct, intuitive feel—tightening the turning circle at low speeds and enhancing stability at high speeds. Ownership & Legacy The Si badge debuted in 1985, introducing Programmed
Third-generation models utilized high-strength metal for ultra-slim roof pillars, offering an industry-leading 326° of clear visibility and a "baby NSX" feel. Often described as an "engineering thesis disguised as