

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.
Models in short supply often sell at or even above these prices.
Lowest Total Price: $72,965 Lexus RC F | ||
Difference: $2,985 | ||
Lowest Total Invoice: $67,833 Lexus RC F | ||
Difference: $2,873 | ||
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Model Year | 2018 | 2015 |
Model | A6 / S6 | RC |
Trim | S6 4.0 TFSI | F |
Body | 4dr Sedan | 2dr Coupe |
Base Price | $71,900 | $62,400 |
Base Invoice | $66,868 | $58,032 |
Driver Assistance Package | 2,000 | |
Metallic paint (extra cost) | 575 | |
Carbon fiber trim | 500 | |
Adaptive cruise control | 500 | |
Premium Package F | 4,400 | |
Navigation System / Mark Levinson Pkg. | 2,840 | |
Leather seating surfaces | 800 | |
Sunroof | 1,100 | |
Driver Assistance Package | 1,860 | |
Metallic paint (extra cost) | 536 | |
Carbon fiber trim | 467 | |
Adaptive cruise control | 460 | |
Premium Package F | 4,048 | |
Navigation System / Mark Levinson Pkg. | 2,620 | |
Leather seating surfaces | 736 | |
Sunroof | 1,012 | |
Options (change) | 3,075 | 9,640 |
Options (change) | 2,863 | 8,876 |
Destination | 975 | 925 |
Total Price | $75,950 | $72,965 |
Total Invoice | $70,706 | $67,833 |
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Want to find out how much dealers are willing to discount these cars? Request free, no-obligation Audi A6 / S6 dealer quotes or Lexus RC dealer quotes from dealers using our car quote form. The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours. |
Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI | ||
TrueDelta Adjusted Price Difference: $1,805 | ||
TrueDelta Adjusted Invoice Difference: $1,586 | ||
Model Year | 2018 | 2015 |
Model | A6 / S6 | RC |
Trim | S6 4.0 TFSI | F |
Body | 4dr Sedan | 2dr Coupe |
Engine | 450hp V8 | 467hp V8 |
Transmission | S7 | T8 |
Drivetrain | AWD | RWD |
EPA Fuel Economy (city/highway) | 16/24 MPG | 16/25 MPG |
Audio (watts, speakers) | 630, 14 | 835, 17 |
Tire (rear if not all the same) | 255/35-20 | 255/35-19 |
Total Price | $75,950 | $72,965 |
Adjustments for Features | -4,790 | 0 |
Feature-Adjusted Total Price | $71,160 | $72,965 |
Total Invoice | $70,706 | $67,833 |
Adjustments for Features | -4,459 | 0 |
Feature-Adjusted Total Invoice | $66,247 | $67,833 |
Model Year | 2018 | 2015 |
Model | A6 / S6 | RC |
Trim | S6 4.0 TFSI | F |
Body | 4dr Sedan | 2dr Coupe |
Transmission and Drivetrain | ||
7-speed automated manual | $1200 | |
8-speed manually-shiftable automatic | $1300 | |
AWD | $1700 | |
RWD | $0 | |
Accessories | ||
Adaptive cruise control | $600 | |
Adaptive cruise control, all-speed | $850 | |
Power rear side windows | $200 | |
Remote app | $25 | |
Remote window/roof operation | $15 | |
Brakes, Airbags, and Other Safety | ||
Collision preparation system, rear | $100 | |
Cross-traffic warning, rear | $100 | |
Lane departure prevention, steering-based | $200 | |
Lane departure warning | $200 | |
Rollover sensor | $50 | |
Secondary collision brake assist | $25 | |
Temporary spare tire | $150 | |
Cargo Management | ||
Cargo net | $40 | |
Second-row high console | $250 | |
Climate Control | ||
Heated windshield washer nozzles | $15 | |
Rear air vents with automatic controls | $250 | |
Rear dual-zone climate control | $125 | |
Residual heat | $50 | |
Water-repellent front-door glass | $15 | |
Engine / Motor | ||
Automatic start / stop | $150 | |
Dual-mode exhaust, switchable | $500 | |
Regenerative braking | $0 | |
Exterior | ||
Body kit | $0 | |
Laminated front side windows | $200 | |
Retractable rear spoiler | $400 | |
Infotainment | ||
4G LTE connectivity | $0 | |
Android Auto support | $100 | |
App support | $0 | |
Apple CarPlay support | $100 | |
In-vehicle Internet | $150 | |
Media drive | $15 | |
SD Card slot | $25 | |
Siri Eyes Free support | $0 | |
SMS text-to-speech reader | $25 | |
Telematics service, such as OnStar | $200 | |
Wi-Fi hotspot | $50 | |
Instruments, Lights, and Mirrors | ||
Analog clock | $25 | |
Auto-dimming headlights | $200 | |
Compass | $0 | |
Fog light, rear | $100 | |
Large color reconfigurable instrument cluster display | $250 | |
Performance meter | $150 | |
Power-folding mirrors | $50 | |
Seats and Interior Trim | ||
Cooled or ventilated front seats | $300 | |
Door sill trim plates | $100 | |
Folding second row seats | $300 | |
Illuminated door sill trim plates | $200 | |
Leather door panel trim | $250 | |
Power 4-way lumbar adjuster, driver seat | $150 | |
Power 4-way lumbar adjuster, passenger seat | $150 | |
Power lumbar adjuster, driver seat | $100 | |
Upholstered instrument cluster hood, synthetic suede | $200 | |
Suspension, Wheels, and Tires | ||
Air suspension, auto-leveling and height adjustable | $1000 | |
Sport suspension (upgrade) | $0 | |
Ultra-sport suspension (upgrade) | $0 | |
Total Value of Features | $8,845 | $4,055 |
Value of Feature Adjustments | $4,790 | $0 |
Value of Feature Adjustments | -4,459 | 0 |
Model Year | 2018 | 2015 |
Model | A6 / S6 | RC |
Body | 4dr Sedan | 2dr Coupe |
Wheelbase | 114.6 in | 107.5 in |
Length | 194.2 in | 184.8 in |
Width | 73.8 in | 72.4 in |
Height | 57.8 in | 54.9 in |
Curb Weight | 4,398 lb. | 3,958 lb. |
Fuel Capacity | 19.8 gal. | 17.4 gal. |
Row 1 Headroom | 37.2 in | 39.0 in |
Row 1 Shoulder Room | 57.5 in | 54.7 in |
Row 1 Hip Room | 0.0 in | 53.9 in |
Row 1 Legroom | 41.3 in | 45.4 in |
Row 2 Headroom | 37.8 in | 34.8 in |
Row 2 Shoulder Room | 56.3 in | 50.8 in |
Row 2 Hip Room | 0.0 in | 44.9 in |
Row 2 Legroom | 37.4 in | 27.3 in |
Cargo Volume | 14.1 ft3 | 10.4 ft3 |
Driver Assistance Package | ||
Feature | Value | Requested? |
Auto-dimming headlights | 200 | No |
Radar- or camera-based collision preparation system | 0 | Yes |
Lane departure warning | 200 | No |
Adaptive cruise control, all-speed | 700 | No |
Automatic braking, low-speed | 200 | Yes |
Forward collision warning | 200 | Yes |
Lane departure prevention, steering-based | 200 | No |
Total Requested | 400 | 24% |
Total Not Requested | 1300 | 76% |
Adaptive cruise control | ||
Feature | Value | Requested? |
Adaptive cruise control | 450 | Yes |
Radar- or camera-based collision preparation system | 0 | Yes |
Automatic braking, low-speed | 200 | Yes |
Forward collision warning | 200 | Yes |
Total Requested | 850 | 100% |
Total Not Requested | 0 | 0% |
Premium Package F | ||
Feature | Value | Requested? |
Obstacle detection, front | 150 | Yes |
Obstacle detection, rear | 250 | Yes |
Water-repellent front-door glass | 15 | No |
Carbon fiber trim | 200 | Yes |
LED headlights | 250 | Yes |
Tilt/telescoping steering wheel, power | 100 | Yes |
Rain-sensing wipers | 100 | Yes |
Memory system, driver seat | 200 | Yes |
Auto-dimming driver-side mirror | 75 | Yes |
Auto-dimming passenger-side mirror | 75 | Yes |
Mirror tilt-down in reverse | 25 | Yes |
Heated front seats | 200 | Yes |
Cooled or ventilated front seats | 300 | No |
Blind spot warning system | 200 | Yes |
Rear cross-traffic detection | 100 | No |
Total Requested | 1825 | 81% |
Total Not Requested | 415 | 19% |
Navigation System / Mark Levinson Pkg. | ||
Feature | Value | Requested? |
Surround sound | 250 | Yes |
DVD-compatible player | 0 | Yes |
Mark Levinson, 835W, 17 speakers (with subwoofer) | 350 | No |
Navigation system | 600 | Yes |
Voice control for nav and audio | 75 | Yes |
SMS text-to-speech reader | 25 | No |
Handwriting recognition | 200 | Yes |
Speed limit information | 0 | No |
App support | 0 | No |
Total Requested | 1125 | 75% |
Total Not Requested | 375 | 25% |