Civic 2024 Si. While the 2025 civic sedan starts at $24,250 (plus $1,095 destination), you'll spend almost $6k more to get behind the wheel of a new civic si. [4] 27 city/37 highway/31 combined mpg.

Covered from almost every angle, the civic si configuration includes protection for rear, side, and knee impact, and an airbag design for enhanced driver and passenger safety. 2025 honda civic si brings back the good stuff.