Model Year | 2018 | 2018 | 2018 | 2018 |
Model | Impala | Model X | Model X | Model X |
Trim | Premier | 75D | 100D | P100D |
Body | 4dr Sedan | 4dr SUV | 4dr SUV | 4dr SUV |
| | | | |
Transmission and Drivetrain | |
6-speed manually-shiftable automatic | $1100 | | | |
1-speed automatic | | $800 | $800 | $800 |
FWD | $0 | | | |
AWD | | $1700 | $1700 | $1700 |
Accessories | |
AC power outlet | $100 | | | |
Hands-free trunk or liftgate | | $100 | $100 | $100 |
Heated steering wheel | $100 | | | $100 |
Power charge port door | | $25 | $25 | $25 |
Power front doors with proximity sensors | | | | $500 |
Power gullwing doors | | $1200 | $1200 | $1200 |
Power liftgate | | $350 | $350 | $350 |
Remote start | $150 | | | |
Brakes, Airbags, and Other Safety | |
Automatic braking, high-speed or partial | | $200 | $200 | $200 |
Blind spot warning system | $200 | | | |
Brake assist | $50 | | | |
Cross-traffic warning, rear | $100 | | | |
Forward collision warning | | $200 | $200 | $200 |
Lane departure warning | | $200 | $200 | $200 |
Obstacle detection, front | | $150 | $150 | $150 |
Temporary spare tire | $150 | | | |
Trailer sway control | | $25 | $25 | $25 |
Vehicle health reports | $0 | | | |
Cargo Management | |
Cargo mat | $40 | | | |
Cargo net | $40 | | | |
Class III trailer hitch | | $250 | $250 | $250 |
Console with shifter | $150 | | | |
Console without shifter | | $150 | $150 | $150 |
Trailering equipment (7 wire) | | $150 | $150 | $150 |
Climate Control | |
HEPA interior air filter | | | | $100 |
Interior air filter | $0 | $0 | $0 | |
Rain-sensing wipers | | $175 | $175 | $175 |
Variable intermittent wipers | $75 | | | |
Wiper de-icer | | | | $25 |
Engine / Motor | |
10 kW onboard charger | | $750 | $750 | $750 |
100 kWh battery pack | | | $0 | $0 |
400 kWh a year of DC charging credits | | $200 | $200 | $200 |
75 kWh battery pack | | $0 | | |
DC quick-charging capability | | $750 | $750 | $750 |
High amperage charger | | | $750 | $750 |
Exterior | |
Bodyside cladding (gray/black) | | $250 | $250 | $250 |
Bright-finished exhaust tip(s) | $25 | | | |
Glass roof panel(s) | | $300 | $300 | $300 |
Laminated front side windows | $200 | | | |
Painted brake calipers (optional) | | | | $0 |
Panoramic windshield | | $600 | $600 | $600 |
Rear spoiler | $200 | | | |
Retractable rear spoiler | | | | $400 |
Wheel-lip moldings | | $75 | $75 | $75 |
Infotainment | |
Android Auto support | $100 | | | |
Apple CarPlay support | $100 | | | |
Aux input | $50 | | | |
CD player | $125 | | | |
Center stack smartphone cradle | | | | $0 |
In-vehicle Internet | | $150 | $150 | $150 |
MP3-compatible player | $50 | | | |
Range alert | | $0 | $0 | $0 |
Satellite radio | $200 | | | $200 |
SMS text-to-speech reader | $25 | | | |
Surround sound | $250 | | | $250 |
Telematics service, such as OnStar, with navigation | $225 | | | |
Voice control for external devices | $0 | | | |
Wi-Fi hotspot | $50 | | | |
Wireless charging station | $75 | | | |
Instruments, Lights, and Mirrors | |
Auto-dimming passenger-side mirror | | $75 | $75 | $75 |
Compass | $0 | | | |
Cornering lights | | $50 | $50 | $50 |
Fog lights | | $125 | $125 | $125 |
Large color reconfigurable instrument cluster display | | $250 | $250 | $250 |
Large energy flow and fuel economy display | | $25 | $25 | $25 |
LED headlights | | $1000 | $1000 | $1000 |
Mirror tilt-down in reverse | | $25 | $25 | $25 |
Power-folding mirrors | | $50 | $50 | $50 |
Steering-linked headlights | | $150 | $150 | $150 |
Tachometer | $75 | | | |
Xenon HID headlights | $500 | | | |
Seats and Interior Trim | |
Center armrest(s), second row | $50 | | | |
Cooled or ventilated front seats | $300 | | | |
Folding second row seats | $300 | | | |
Heated second row seats | | | | $200 |
Leather seating surfaces | $900 | | | |
Memory system, passenger seat | | $150 | $150 | $150 |
Metal pedals | | | | $75 |
Power fore-aft adjuster, second row seats | | $150 | $150 | $150 |
Power headrest height adjuster, driver seat | | $50 | $50 | $50 |
Power headrest height adjuster, passenger seat | | $50 | $50 | $50 |
Power recliner, second row seats | | $150 | $150 | $150 |
Upgraded floor mats | $0 | | | |
Upholstered instrument panel | | $300 | $300 | $300 |
Wood trim | | $300 | $300 | $300 |
Suspension, Wheels, and Tires | |
Air suspension, auto-leveling and height adjustable | | $1000 | $1000 | $1000 |
Alloy wheels | | $350 | $350 | $350 |
Electronic systems calibration selector | | $200 | $200 | $200 |
Machined alloy wheels | $350 | | | |
Total Value of Features | $6,405 | $13,200 | $13,950 | $15,800 |
Value of Feature Adjustments | $0 | $6,795 | $7,545 | $9,395 |
Value of Feature Adjustments | 0 | 472 | 443 | 418 |