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, 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. honda prelude si
The Prelude Si was defined by . Its core performance attributes included: The Si badge debuted in 1985, introducing Programmed
Standard double-wishbone suspension on all four wheels provided a low center of gravity and exceptional cornering stability. The Si badge debuted in 1985