| ITEM | CTS-V | STS-V |
| Intellibeam- automatic high/low beam control | No | Yes |
| LAMINATED front side windows for extra safety and quiet characteristics | No | Yes |
| drivers side auto dimming outside mirror | No | Yes |
| RainSense wipers automatic wiper system | No | Yes |
| 4 WAY lumber front seats | No | Yes |
| HEATED rear seats | No | Yes |
| HEATED steering wheel | No | Yes |
| REAR climate control | No | Yes |
| AUDIO AND VOICE RECOGNITION steering wheel controls | No | Yes |
| EXPRESS UP FRONT AND BACK windows | No | Yes |
| EXPRESS UP can be activated via REMOTE TRANSMITTER | No | Yes |
| ULTRASONIC rear parking assist | No | Yes |
| REMOTE START | No | Yes |
| ADAPTIVE REMOTE START turns climate and rear defrost depending on outside weather condtions | No | Yes |
| 8" touchscreen for the nav | No | Yes |
| MP3 CAPABLE | No | Yes |
| 15 SPEAKER BOSE 5.1 STUDIO SURROUND SOUND WITH DSP TECHNOLOGY | No | Yes |
| 4 TILT POSITION NAVIGATIONAL SCREEN | No | Yes |
| PREMIUM HAND WRAPPED leather components | No | Yes |
| PREMIUM LEATHER INTERIOR | No | Yes |
| 6 DISK DVD SYSTEM | No | Yes |
| BLUETOOTH CELL PHONE TECHNOLOGY | No | Yes |
| HAND BUILT NORTHSTAR SUPERCHARGED ENGINE ($$$$) | No | Yes |
| 70 MORE HP | No | Yes |
| KEYLESS IGNITION WITH PUSH BUTTON START | No | Yes |
| 6 SPEED AUTOMATIC WITH DOWNGRADE DETECTION, PERFORMANCE ALGORITHM SHIFTING AND SHIFT STABILIZATION | No | Yes |
| AUTO LEVEL SUSPENSION | No | Yes |
| AUTO LEVEL HEAD LIGHTS* | No | Yes |
| ACTIVE STEERING EFFORT COMPENSATION STABILITRAK | No | Yes |
| ***VARIABLE RATIO**** SPEED SENSITIVE STEERING | No | Yes |
| LARGER 255 TIRES AND 19" RIMS ON REAR | No | Yes |
| HID Fog lights (I believe) | No | Yes |
| More passenger space | No | Yes |
| Red interior option | No | Yes |
| Clear lense DRLs** | No | Yes |
| 500 more LBS | No | Yes |
| Competition mode | Yes | Yes |
