Model Year | 2013 | 2021 |
Model | XTS | G90 |
Trim | Platinum | 3.3T Premium |
Body | 4dr Sedan | 4dr Sedan |
| | |
Transmission and Drivetrain | |
6-speed manually-shiftable automatic | $1100 | |
8-speed manually-shiftable automatic | | $1300 |
AWD | $1700 | $1700 |
Accessories | |
AC power outlet | $100 | |
Active noise reduction | $0 | |
Power door closers | | $300 |
Power trunk closer | | $350 |
Proximity trunk or liftgate opener | | $125 |
Remote app | | $25 |
Remote climate control | | $25 |
Remote start | $150 | |
Remote start via app | | $75 |
Sunshades, second row | $125 | |
Sunshades, second row, power | | $225 |
Brakes, Airbags, and Other Safety | |
Active or whiplash-reducing head restraints, front seats | | $0 |
Around view cameras | | $500 |
Backup collision intervention | $150 | |
Driver drowsiness monitor | | $150 |
Knee airbag, passenger | $75 | |
Lane keeping assist | | $400 |
Pedestrian detection | | $50 |
Rearview camera | $200 | |
Rollover sensor | $50 | |
Vehicle health reports | | $0 |
Wide-view front camera | | $150 |
Cargo Management | |
Overhead sunglass holder | | $25 |
Climate Control | |
Automatic fresh air circulation | | $50 |
Water-repellent front-door glass | | $15 |
Wiper de-icer | | $25 |
Drivetrain | |
Limited-slip rear differential | $300 | |
Exterior | |
Laminated rear side windows | | $100 |
Panoramic sunroof | $1200 | |
Sunroof | | $900 |
Infotainment | |
DVD-compatible player | | $0 |
Media drive | | $15 |
Navigation map updates, three years | | $0 |
Rear seat audio controls | | $25 |
SD Card slot | $25 | |
SMS text-to-speech reader | | $25 |
Telematics service, such as OnStar, with navigation | $225 | |
Telematics service, such as OnStar, with navigation, 3 years | | $500 |
Traffic + travel information | | $25 |
Traffic information | $25 | |
Voice control for external devices | $0 | |
Wireless charging station | | $75 |
Instruments, Lights, and Mirrors | |
Analog clock | | $25 |
Approach detection | | $25 |
Auto-dimming headlights | | $200 |
Cornering lights | $50 | |
Interior ambient lighting | $150 | |
Interior ambient lighting, configurable | | $150 |
Large color reconfigurable instrument cluster display | $250 | |
LED headlights | | $1000 |
Mirror tilt-down in reverse | | $25 |
Power-folding mirrors | | $50 |
Xenon HID headlights | $500 | |
Seats and Interior Trim | |
Door sill trim plates | | $100 |
Folding second row seats | $300 | |
Illuminated door sill trim plates | $200 | |
Leather-wrapped steering wheel | | $150 |
Manual thigh support length adjuster, driver seat | $50 | |
Manual thigh support length adjuster, passenger seat | $50 | |
Power headrest fore-aft adjuster, driver seat | | $50 |
Power headrest fore-aft adjuster, passenger seat | | $50 |
Power headrest height adjuster, driver seat | | $50 |
Power headrest height adjuster, passenger seat | | $50 |
Power seatback bolsters, driver seat | | $100 |
Power thigh support length adjuster, driver seat | | $100 |
Power upper seatback recliner, driver seat | | $100 |
Wood trim | | $300 |
Wood trim, alternative type | $300 | |
Suspension, Wheels, and Tires | |
Chrome-plated alloy wheels | | $850 |
Polished alloy wheels | $350 | |
Rear air springs, auto-leveling | $350 | |
Total Value of Features | $7,975 | $10,530 |
Value of Feature Adjustments | $0 | $2,555 |
Value of Feature Adjustments | 0 | -112 |