Long before the Type R ever set tire on U.S. soil, the Si model served as the pinnacle of performance among each Honda Civic iteration since the mid-1980s.

Honda Civic Si's full potential! Discover 10 essential performance upgrades, from power boosts to sharper handling, that ...

HONDA Civic Si Sedan US Models/Series Timeline, Specifications & Photos. Updated: 24 July 2024 • Maintained by: Florin Profir. Tudor Serban. Generations: 1 First production year: 2024 ...