Model Year | 2016 | 2018 | 2018 | 2018 | 2018 |
Model | CT6 | GT-R | GT-R | GT-R | GT-R |
Trim | Platinum | Pure | Premium | Track Edition | NISMO |
Body | 4dr Sedan | 2dr Coupe | 2dr Coupe | 2dr Coupe | 2dr Coupe |
| | | | | |
Transmission and Drivetrain | |
8-speed manually-shiftable automatic | $1300 | | | | |
6-speed automated manual | | $1100 | $1100 | $1100 | $1100 |
AWD | $1700 | $1700 | $1700 | $1700 | $1700 |
Accessories | |
AC power outlet | $100 | | | | |
Active noise reduction | $0 | | $0 | $0 | $0 |
Adaptive cruise control, all-speed | $850 | | | | |
Cruise control | | $150 | $150 | $150 | $150 |
Electronic engine sound enhancement | $0 | | $0 | $0 | $0 |
Hands-free trunk or liftgate | $100 | | | | |
Heated steering wheel | $100 | | | | |
Power rear side windows | $200 | | | | |
Power trunk closer | $350 | | | | |
Remote app | $25 | | | | |
Remote start | $150 | | | | |
Semi-automated parking system | $500 | | | | |
Sunshades, second row | $125 | | | | |
Tilt/telescoping steering wheel, manual | | $250 | $250 | $250 | $250 |
Tilt/telescoping steering wheel, power | $350 | | | | |
Brakes, Airbags, and Other Safety | |
Around view cameras | $500 | | | | |
Automatic braking, high-speed or partial | $200 | | | | |
Automatic braking, low-speed | $200 | | | | |
Backup collision intervention | $150 | | | | |
Blind spot warning system | $200 | | | | |
Cross-traffic warning, rear | $100 | | | | |
Following distance indicator | $25 | | | | |
Forward collision warning | $200 | | | | |
Knee airbag, driver | $75 | | | | |
Knee airbag, passenger | $75 | | | | |
Lane departure warning | $200 | | | | |
Lane keeping assist | $400 | | | | |
Night vision | $1750 | | | | |
Pedestrian detection | $50 | | | | |
Radar- or camera-based collision preparation system | $0 | | | | |
Rearview camera | | $200 | $200 | $200 | $200 |
Surround view video recorder | $50 | | | | |
Temporary spare tire | $150 | | | | |
Tires, run-flat | | $150 | $150 | $150 | $150 |
Vehicle health reports | $0 | | | | |
Cargo Management | |
Overhead sunglass holder | | $25 | $25 | $25 | $25 |
Rear seat pass-through | $100 | | | | |
Climate Control | |
Ionizing air filtration | $50 | | | | |
Rain-sensing wipers | $175 | | | | |
Rear air vents with automatic controls | $250 | | | | |
Rear dual-zone climate control | $125 | | | | |
Variable intermittent wipers | | $75 | $75 | $75 | $75 |
Drivetrain | |
Limited-slip rear differential | | $300 | $300 | $300 | $300 |
Engine / Motor | |
Automatic start / stop | $150 | | | | |
Dual-mode exhaust, switchable | | $500 | $500 | $500 | $500 |
Titanium exhaust | | | $1000 | $1000 | $1000 |
Exterior | |
Active grille shutters | $0 | | | | |
Body kit (gray/black) | | $0 | $0 | $0 | $0 |
Carbon fiber body kit | | | | | $550 |
Carbon fiber body panels | | | | | $250 |
Carbon fiber exterior trim (other) | | | | | $100 |
Carbon fiber rear diffuser | | $200 | $200 | $200 | $200 |
Carbon fiber wing-type rear spoiler | | | | $400 | $400 |
Laminated front side windows | $200 | | | | |
Panoramic sunroof | $1200 | | | | |
Rear spoiler | $200 | | | | |
Tall rear wing-type spoiler | | $500 | $500 | | |
Infotainment | |
4G LTE connectivity | $0 | | | | |
Android Auto support | $100 | | | | |
Aux input | $50 | | | | |
CD player | | $125 | $125 | $125 | $125 |
DVD-compatible player | | $0 | $0 | $0 | $0 |
Entertainment system with dual headrest screens | $1200 | | | | |
HDMI port | $25 | | | | |
MP3-compatible player | | $50 | $50 | $50 | $50 |
SD Card slot | | $25 | $25 | $25 | $25 |
Surround sound | $250 | | $250 | $250 | $250 |
Telematics service, such as OnStar | | $200 | $200 | $200 | $200 |
Telematics service, such as OnStar, with navigation | $225 | | | | |
Traffic + travel information | | $25 | $25 | $25 | $25 |
Traffic information | $25 | | | | |
Voice control for external devices | $0 | | | | |
Wi-Fi hotspot | $50 | | | | |
Wireless charging station | $75 | | | | |
Instruments, Lights, and Mirrors | |
Approach detection | $25 | | | | |
Auto-dimming driver-side mirror | $75 | | | | |
Auto-dimming headlights | $200 | | | | |
Boost gauge | | $75 | $75 | $75 | $75 |
Cornering lights | $50 | | | | |
Detailed driving style feedback | | $100 | $100 | $100 | $100 |
Head-up display (HUD) | $350 | | | | |
Interior ambient lighting | $150 | | | | |
Large color reconfigurable instrument cluster display | $250 | | | | |
Performance meter | | $150 | $150 | $150 | $150 |
Power-folding mirrors | $50 | | | | |
Rear camera mirror | $200 | | | | |
Steering-linked headlights | | $150 | $150 | $150 | $150 |
Turn signals on or near mirrors | $25 | | | | |
Seats and Interior Trim | |
Carbon fiber trim | | $200 | $200 | $200 | $200 |
Cooled or ventilated front seats | $300 | | | | |
Cooled or ventilated second row seats | $200 | | | | |
Coordinated climate control, front seats | $0 | | | | |
Door sill trim plates | | $100 | $100 | $100 | $100 |
Heated second row seats | $200 | | | | |
Illuminated door sill trim plates | $200 | | | | |
Leather-wrapped steering wheel | $150 | $150 | $150 | $150 | |
Massage, driver seat | $100 | | | | |
Massage, passenger seat | $100 | | | | |
Massage, second row seats | $150 | | | | |
Memory system, driver seat | $200 | | | | |
Memory system, passenger seat | $150 | | | | |
Metal pedals | | $75 | $75 | $75 | $75 |
No leather in second row | | $-300 | $-300 | $-300 | $-300 |
Power 4-way lumbar adjuster, driver seat | $150 | | | | |
Power 4-way lumbar adjuster, passenger seat | $150 | | | | |
Power 4-way lumbar adjuster, second row seats | $225 | | | | |
Power height adjuster, passenger seat | $100 | | | | |
Power recliner, second row seats | $150 | | | | |
Power thigh support length adjuster, driver seat | $100 | | | | |
Power thigh support length adjuster, passenger seat | $100 | | | | |
Power tilt adjuster, passenger seat | $100 | | | | |
Power tilt adjuster, second row seats | $150 | | | | |
Power upper seatback recliner, driver seat | $100 | | | | |
Power upper seatback recliner, passenger seat | $100 | | | | |
Synthetic suede headliner | $650 | | | | |
Synthetic suede inserts in leather seating surfaces | | $0 | $0 | | $0 |
Synthetic suede steering wheel | | | | | $150 |
Wood trim | $300 | | | | |
Suspension, Wheels, and Tires | |
Electronic systems calibration selector | | $200 | $200 | $200 | $200 |
Rear wheel steering | $1500 | | | | |
Ultra-sport suspension (upgrade) | | | | $0 | $0 |
Wheels, dark finish | | | | $0 | $0 |
Total Value of Features | $21,625 | $6,475 | $7,725 | $7,625 | $8,525 |
Value of Feature Adjustments | $15,150 | $0 | $1,250 | $1,150 | $2,050 |
Value of Feature Adjustments | -14,167 | 0 | -1,199 | -1,103 | -1,965 |