| Category | Differentiating Features | Si | | | | | | | |
| Price | Starts at | $22,255 | | | | | | | |
| Body | 17-Inch Alloy Wheels | x | | | | | | | |
| Body | Advanced Compatibility Engineeringâ„¢ (ACEâ„¢) Body Structure | x | | | | | | | |
| Body | Body-Colored Power Side Mirrors | x | | | | | | | |
| Body | Chrome Exhaust Finisher | x | | | | | | | |
| Body | Exclusive Si Badging and Trim | x | | | | | | | |
| Body | MacPherson Strut Front Suspension | x | | | | | | | |
| Body | Multi-Link Rear Suspension | x | | | | | | | |
| Body | Rear Decklid Spoiler | x | | | | | | | |
| Comfort | 60/40 Split Fold-Down Rear Seats | x | | | | | | | |
| Comfort | Air Conditioning with Air-Filtration System | x | | | | | | | |
| Comfort | Aluminum shift knob with leather | x | | | | | | | |
| Comfort | Deep Bolstered Sport Seats with Red Stitching | x | | | | | | | |
| Comfort | Floor Mats | x | | | | | | | |
| Comfort | Leather-Wrapped Steering Wheel | x | | | | | | | |
| Comfort | One-Touch Power Moonroof with Tilt Feature | x | | | | | | | |
| Comfort | Textured Aluminum Pedals | x | | | | | | | |
| Convenience | Cruise Control with Steering Wheel-Mounted Controls | x | | | | | | | |
| Convenience | Power Door Locks with Auto-Lock Feature | x | | | | | | | |
| Convenience | Power Windows with Auto-Up/Down Driver's Window | x | | | | | | | |
| Convenience | Sliding Center Armrest | x | | | | | | | |
| Electronics | 1-Inch Dome Tweeters | x | | | | | | | |
| Electronics | 350-Watt AM/FM/CD Audio System with 7 Speakers including sub-woofer | x | | | | | | | |
| Electronics | Available Honda Satellite-Linked Navigation Systemâ„¢[6] | optional | | | | | | | |
| Electronics | Exterior Temperature Indicator | x | | | | | | | |
| Electronics | MP3/Auxiliary Input Jack | x | | | | | | | |
| Electronics | MP3/Windows Media®Audio (WMA) Playback Capability[4] | x | | | | | | | |
| Electronics | Red Backlit Gauges | x | | | | | | | |
| Electronics | Steering Wheel-Mounted Audio Controls | x | | | | | | | |
| Electronics | USB Audio Interface[5] | x | | | | | | | |
| Safety | Anti-Lock Braking System (ABS) with Electronic Brake Distribution (EBD) | x | | | | | | | |
| Safety | Daytime Running Lights (DRL) | x | | | | | | | |
| Safety | Driver’s and Front Passenger’s Active Head Restraints | x | | | | | | | |
| Safety | Dual-Stage, Multiple-Threshold Front Airbags (SRS) | x | | | | | | | |
| Safety | Fog Lights | x | | | | | | | |
| Safety | Front Side Airbags with Passenger-Side Occupant Position Detection System (OPDS) | x | | | | | | | |
| Safety | Security System with Remote Entry | x | | | | | | | |
| Safety | Side Curtain Airbags | x | | | | | | | |
| Safety | Solid Rear Disc Brakes | x | | | | | | | |
| Safety | Tire Pressure Monitoring System (TPMS)[3] | x | | | | | | | |
| Technology | 197-hp, 2.0-liter, DOHC i-VTEC® Engine | x | | | | | | | |
| Technology | Close-Ratio 6-speed Manual Transmission | x | | | | | | | |
| Technology | Helical Limited-Slip Differential | x | | | | | | | |
| Technology | Tachometer with Rev-Limit Indicator | x | | | | | | | |
| Technology | ULEV-2 (Ultra-Low-Emission Vehicle)[2] | x | | | | | | | |
| Technology | Vehicle Stability Assist | x | | | | | | | |