Specs and Features of the 2025 Honda Civic Si Sedan

2025 Honda Civic Si Sedan: Refined Performance
The Honda Civic Si Sedan is a compact sedan with quick acceleration, perfect for car enthusiasts. This vehicle handles well thanks to its sport-tuned suspension and limited-slip differential. It's also the only model in its class with a manual gearbox.
For the 2025 model year, the Civic Si Sedan gets the same cosmetic updates as the rest of the Civic family. It gets new taillights, updated front and rear fascias, and a new color. This Honda also has heated front seats and a 10.2-inch digital gauge cluster inside.
The 9.0-inch infotainment system has better software that runs on Google. It also has more apps and better connectivity. Honda strengthened the Civic Si Sedan’s frame and re-tuned the suspension.
Interior Review of the 2025 Honda Civic Si Sedan
The 2025 Honda Civic Si Sedan features a functional and stylish cabin. All the settings are easy to reach and use. It also offers plenty of space. The front seats are comfortable, and the back seats are big enough for average-sized adults. Legroom is good in the back, while headroom is decent.
Visibility is excellent thanks to the narrow front roof pillars and side view mirrors mounted on the doors. The rearview camera lets you see what's behind you when backing out of a parking spot, which helps minimize blind spots.
The Civic Si Sedan’s trunk can hold up to 14.4 cubic feet of cargo, more than most cars in its class. The space is maximized because the car's trunk hinges and wheel wells don't get in the way too much. You can fold down the back seats to make more room for items.
One of the things you would like about the Civic Si is that it provides plenty of smart storage space inside. The center armrest bin has enough space for small items, the cup holders are big, and a rubber charging pad keeps your phone from moving around while it's charging.
If you have younger children, the Civic Si Sedan has three top anchor points for front-facing child safety seats. The main lower anchor points are also easy to reach.


Exterior Review of the 2025 Honda Civic Si Sedan
There are some minor changes to the Civic Si Sedan’s exterior design for 2025. It has a more aggressive front bumper. LED headlights envelop a grille with a hexagon pattern. This sedan rolls on 18-inch wheels with matte black V-spokes. The taillights are also darker.
Aero appendages make this vehicle more aerodynamic by decreasing lift and boosting downforce. They include a gloss-black decklid spoiler and a hidden front under-body spoiler. The outside trim, window frames, and mirrors are all black to match its sporty look.
Below are the available colors for the 2025 Honda Civic Si Sedan:
- Platinum White Pearl
- Rallye Red
- Urban Gray Pearl
- Crystal Black Pearl
Power and Performance of the 2025 Honda Civic Si Sedan
The Civic Si Sedan has a 1.5-liter turbocharged four-cylinder engine with 200 horsepower and 192 lb-ft of torque. A six-speed manual transmission sends that power to the front wheels. This vehicle also features a standard limited-slip differential.
The manual gearbox has a rev-match feature that's simple to turn on or off. It's ideal for drivers who aren't quite good at heel-and-toe technique. The Civic Si Sedan’s brake rotors are bigger than those on the standard Civic. In addition, the Si handles better because its suspension is firmer.

Key Technology Features:
- 12-Speaker Bose® Premium Sound System with Subwoofer
- 9-inch Color Touchscreen
- Google Built-in
- Wi-Fi Hotspot Capability
- Bluetooth® Streaming Audio
- Wireless Apple CarPlay® and Android Auto™ Compatibility
Key Safety Features:
- Multi-Angle Rearview Camera
- Vehicle Stability Assistâ„¢ with Traction Control
- Forward Collision Warning
- Lane Departure Warning
- Blind Spot Information System with Cross Traffic Monitor
- Collision Mitigation Braking Systemâ„¢
Find Your 2025 Honda Civic Si Sedan at Schaller Honda
Come by Schaller Honda if you’re looking for a 2025 Honda Civic Si Sedan for sale in New Britain, CT. Let our friendly staff help you find the right model for your needs. We also have the latest 2025 Honda Civic Si Sedan deals that you won't want to miss.
*Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SiG, Inc., and any use of such marks by Honda is under license. A compatible Bluetooth®-enabled phone must first be paired. Phone performance depends on software, coverage, and carrier.
