Model Year | 2017 | 2021 |
Model | i8 | G80 |
Trim | Base | 3.5T |
Body | 2dr Coupe | 4dr Sedan |
| | |
Transmission and Drivetrain | |
6-speed manually-shiftable automatic | $1100 | |
8-speed manually-shiftable automatic | | $1300 |
AWD | $1700 | $1700 |
Accessories | |
Adaptive cruise control, all-speed | | $850 |
Cruise control | $150 | |
Heated steering wheel | | $100 |
Power rear side windows | | $200 |
Remote climate control | | $25 |
Remote start via app | | $75 |
Tilt/telescoping steering wheel, manual | $250 | |
Tilt/telescoping steering wheel, power | | $350 |
Brakes, Airbags, and Other Safety | |
Active or whiplash-reducing head restraints, front seats | | $0 |
Around view cameras | $500 | |
Automatic braking, high-speed or partial | | $200 |
Cross-traffic warning, rear | | $100 |
Knee airbag, driver | $75 | |
Knee airbag, passenger | $75 | |
Lane keeping assist | | $400 |
Obstacle detection, front | $150 | |
Obstacle detection, rear | $250 | |
Rear side airbags | | $300 |
Temporary spare tire | | $150 |
Vehicle health reports | | $0 |
Wide-view front camera | $150 | |
Cargo Management | |
Overhead sunglass holder | | $25 |
Rear seat pass-through | | $100 |
Climate Control | |
Rain-sensing wipers | $175 | |
Residual heat | $50 | |
Variable intermittent wipers | | $75 |
Water-repellent front-door glass | | $15 |
Engine / Motor | |
3.3 kW onboard charger | $0 | |
7 kWh battery pack | $0 | |
Automatic start / stop | $150 | |
Mid-engine configuration | $0 | |
Exterior | |
Bright-finished exhaust tip(s) | | $25 |
Carbon fiber body structure | $0 | |
Laminated front side windows | | $200 |
Infotainment | |
App support | $0 | |
Bluetooth audio streaming | $25 | |
CD player | | $125 |
Concierge Services - 3 year subscription | $150 | |
Handwriting recognition | $200 | |
HD radio | $50 | |
In-vehicle Internet | $150 | |
Media drive | $15 | |
MP3-compatible player | | $50 |
Navigation map updates, three years | | $0 |
Navigation system | $600 | |
S Voice support | $0 | |
Satellite radio | | $200 |
Satellite radio - one year subscription | $250 | |
Siri Eyes Free support | $0 | |
SMS text-to-speech reader | $25 | |
Surround sound | $250 | |
Telematics service, such as OnStar | $200 | |
Telematics service, such as OnStar, with navigation, 3 years | | $500 |
Text dictation | $50 | |
Traffic + travel information | $25 | |
Voice control for external devices | $0 | |
Voice control for nav and audio | $100 | |
Voice recorder | $0 | |
Instruments, Lights, and Mirrors | |
Auto-dimming headlights | | $200 |
Compass | | $0 |
Head-up display (HUD) | $350 | |
Interior ambient lighting, configurable | $150 | |
Large color reconfigurable instrument cluster display | $250 | |
LED headlights | $1000 | |
Turn signals on or near mirrors | | $25 |
Seats and Interior Trim | |
Center armrest(s), second row | | $50 |
Leather door panel trim | $250 | |
Power 4-way lumbar adjuster, driver seat | | $150 |
Power height adjuster, passenger seat | $100 | |
Power tilt adjuster, driver seat | | $100 |
Upholstered instrument panel, leather | $1000 | |
Suspension, Wheels, and Tires | |
Adaptive dampers - electrical | $500 | |
Electronic systems calibration selector | $200 | |
Transmission | |
Steering-wheel-mounted transmission controls | $100 | |
Total Value of Features | $10,765 | $7,590 |
Value of Feature Adjustments | $3,175 | $0 |
Value of Feature Adjustments | -2,963 | 0 |