Honda — Prelude Si

The Prelude Si was defined by . Its core performance attributes included:

This era brought a radical shift to a curvaceous, "soft" body style and an electronic version of the 4WS system. The Si featured the 2.3L H23A1 engine producing 160 hp, providing a more torque-heavy alternative to the high-revving VTEC models. Engineering & Driving Dynamics 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 Prelude Si was defined by

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. Widely considered the peak of the Si lineage,

Widely considered the peak of the Si lineage, it introduced the world's first mechanical four-wheel steering system on a mass-produced car. In a 1987 Road & Track test, the Prelude 2.0Si 4WS famously out-maneuvered every contemporary supercar, including Ferraris and Porsches, in the slalom.

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

While the Si models were celebrated for their reliability and driver-focused cabins—featuring wraparound dashes and premium bolstered seats—they faced specific mechanical quirks.