Model Year | 2008 | 2018 |
Model | G8 | A4 / S4 |
Trim | GT | S4 3.0T |
Body | 4dr Sedan | 4dr Sedan |
| | |
Transmission and Drivetrain | |
6-speed manually-shiftable automatic | $1100 | |
8-speed manually-shiftable automatic | | $1300 |
RWD | $0 | |
AWD | | $1700 |
Accessories | |
Proximity key | | $250 |
Remote start | $150 | |
Universal garage door opener | | $100 |
Brakes, Airbags, and Other Safety | |
Automatic braking, high-speed or partial | | $200 |
Automatic braking, low-speed | | $200 |
Blind spot warning system | | $200 |
Collision preparation system, rear | | $100 |
Cross-traffic warning, rear | | $100 |
Driver drowsiness monitor | | $150 |
Forward collision warning | | $200 |
Knee airbag, driver | | $75 |
Knee airbag, passenger | | $75 |
Obstacle detection, front | | $150 |
Obstacle detection, rear | | $250 |
Pedestrian detection | | $50 |
Radar- or camera-based collision preparation system | | $0 |
Rearview camera | | $200 |
Rollover sensor | | $50 |
Secondary collision brake assist | | $25 |
Torque vectoring, brake-based | | $100 |
Vehicle exit assist | | $25 |
Cargo Management | |
Air-conditioned storage compartment | | $50 |
Rear seat pass-through | $100 | |
Climate Control | |
Automatic air recirculation | | $100 |
Heated windshield washer nozzles | | $15 |
Interior air filter | | $0 |
Rain-sensing wipers | | $175 |
Rear air vents | $100 | |
Rear air vents with automatic controls | | $250 |
Variable intermittent wipers | $75 | |
Drivetrain | |
Active rear differential | | $500 |
Limited-slip rear differential | $300 | |
Engine / Motor | |
Automatic start / stop | | $150 |
Regenerative braking | | $0 |
Exterior | |
Body kit | | $0 |
Hood scoop | $100 | |
Painted brake calipers (optional) | | $0 |
Infotainment | |
Android Auto support | | $100 |
Apple CarPlay support | | $100 |
Bluetooth audio streaming | | $25 |
Bluetooth cell phone link | | $100 |
CD changer, in-dash | $325 | |
CD player, remote | | $100 |
HD radio | | $50 |
Satellite radio | | $200 |
SD Card slot | | $25 |
Surround sound | | $250 |
USB port | | $25 |
Voice control for audio system | | $25 |
Instruments, Lights, and Mirrors | |
Auto-dimming driver-side mirror | | $75 |
Auto-dimming passenger-side mirror | | $75 |
Auto-dimming rearview mirror | | $150 |
Boost gauge | | $75 |
Fog light, rear | | $100 |
Heated mirrors | | $25 |
Interior ambient lighting | | $150 |
LED headlights | | $1000 |
Outside temperature display | | $50 |
Power-folding mirrors | | $50 |
Turn signals on or near mirrors | | $25 |
Seats and Interior Trim | |
Aluminum trim | | $100 |
Door sill trim plates | $100 | |
Folding second row seats | | $300 |
Illuminated door sill trim plates | | $200 |
Manual lumbar adjuster, driver seat | $50 | |
Manual lumbar adjuster, passenger seat | $50 | |
Manual thigh support length adjuster, driver seat | | $50 |
Manual thigh support length adjuster, passenger seat | | $50 |
Massage, driver seat | | $100 |
Massage, passenger seat | | $100 |
Memory system, driver seat | | $200 |
Metal pedals | | $75 |
Power 4-way lumbar adjuster, driver seat | | $150 |
Power 4-way lumbar adjuster, passenger seat | | $150 |
Power recliner, driver seat | | $100 |
Power recliner, passenger seat | | $100 |
Power seatback bolsters, driver seat | | $100 |
Power seatback bolsters, passenger seat | | $100 |
Synthetic suede door panel trim | | $250 |
Synthetic suede inserts in leather seating surfaces | | $0 |
Suspension, Wheels, and Tires | |
Adaptive dampers - electrical | | $500 |
Alloy wheels | | $350 |
Electronic systems calibration selector | | $200 |
Machined alloy wheels | $350 | |
Sport suspension (upgrade) | | $0 |
Transmission | |
Launch control | | $100 |
Steering-wheel-mounted transmission controls | | $100 |
Total Value of Features | $2,800 | $12,890 |
Value of Feature Adjustments | $0 | $10,090 |
Value of Feature Adjustments | 0 | -9,396 |