Audi A6 / S6 Audi A6 / S6 2018 Lincoln Navigator Lincoln Navigator 2006

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Audi A6 / S6 vs. Lincoln Navigator Price Comparison (MSRP)

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.

Audi A6 / S6 vs. Lincoln Navigator Invoice Comparison

Lowest Total Price: $56,665

Lincoln Navigator Ultimate   
Difference: $16,785

Lowest Total Invoice: $50,545

Lincoln Navigator Ultimate   
Difference: $17,834

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182006
ModelA6 / S6Navigator
TrimS6 4.0 TFSIUltimate
Body4dr Sedan4dr SUV
Base Price $71,900 $52,355
Base Invoice $66,868 $47,168
Metallic paint (extra cost) 575  
THX-certified 300W 9 speakers   2,995
Xenon HID headlights   495
Metallic paint (extra cost) 536  
THX-certified 300W 9 speakers   2,516
Xenon HID headlights   41
Options (change) 575 3,490
Options (change) 536 2,557
Destination 975 820
Total Price $73,450 $56,665
Total Invoice $68,379 $50,545

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Audi A6 / S6 vs. Lincoln Navigator

Lowest Adjusted Price and Invoice: Lincoln Navigator Ultimate
TrueDelta Adjusted Price Difference: $14,180
TrueDelta Adjusted Invoice Difference: $15,409
Model Year20182006
ModelA6 / S6Navigator
TrimS6 4.0 TFSIUltimate
Body4dr Sedan4dr SUV
Engine450hp V8300hp V8
TransmissionS7A6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)630, 14300, 9
Tire (rear if not all the same)255/35-20255/70-18
Total Price$73,450$56,665
Adjustments for Features-2,6050
Feature-Adjusted Total Price$70,845$56,665
Total Invoice$68,379$50,545
Adjustments for Features-2,4250
Feature-Adjusted Total Invoice$65,954$50,545

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Features Comparison: Audi A6 / S6 vs. Lincoln Navigator

Model Year20182006
ModelA6 / S6Navigator
TrimS6 4.0 TFSIUltimate
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed automatic $1000
AWD$1700 
RWD $0
Accessories 
Keyless entry keypad $50
Power flip-out rear side windows $125
Power liftgate $350
Power-adjustable pedals $125
Proximity key$250 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Blind spot warning system$200 
Collision preparation system, rear$100 
Front side airbags$350 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Rearview camera$200 
Secondary collision brake assist$25 
Cargo Management 
Cargo net$40 
Cargo organizer $100
Class III trailer hitch $250
Overhead sunglass holder $25
Rear seat pass-through$100 
Roof rack $300
Second-row high console $250
Trailering equipment (4 wire) $125
Climate Control 
Heated windshield washer nozzles$15 
Interior air filter$0 
Rain-sensing wipers$175 
Rear air vents with automatic controls$250 
Rear air vents with manual controls $150
Rear dual-zone climate control$125 
Rear HVAC unit $400
Rear wiper $175
Residual heat$50 
Variable intermittent wipers $75
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable$500 
Regenerative braking$0 
Exterior 
Bodyside cladding $350
Bright-finished exhaust tip(s)$25 
Deep-tinted rear windows $275
Running boards $350
Tow hook(s), front $40
Wheel-lip moldings $75
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
Apple CarPlay support$100 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
CD changer, in-dash $325
CD player$125 
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
MP3-compatible player$50 
Rear seat audio controls $25
Satellite radio$200 
Surround sound$250 
Traffic + travel information$25 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Conversation mirror $25
Fog light, rear$100 
Fog lights $125
LED headlights$1000 
Xenon HID headlights $500
Seats and Interior Trim 
Cooled or ventilated front seats $300
Illuminated door sill trim plates$200 
Leather-wrapped steering wheel$150 
Manual recliner, second row seats $75
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power-folding third row seats $1000
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Air springs, auto-leveling $700
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$10,795$8,190
Value of Feature Adjustments$2,605$0
Value of Feature Adjustments-2,4250

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Specifications Comparison: Audi A6 / S6 vs. Lincoln Navigator

Model Year20182006
ModelA6 / S6Navigator
Body4dr Sedan4dr SUV
Wheelbase114.6 in118.8 in
Length194.2 in207.5 in
Width73.8 in78.7 in
Height57.8 in77.7 in
Curb Weight3,804 lb.5,556 lb.
Fuel Capacity19.8 gal.28.0 gal.
Row 1 Headroom37.2 in39.6 in
Row 1 Shoulder Room57.5 in63.3 in
Row 1 Hip Room0.0 in57.9 in
Row 1 Legroom41.3 in41.2 in
Row 2 Headroom37.8 in39.7 in
Row 2 Shoulder Room56.3 in63.4 in
Row 2 Hip Room0.0 in58.0 in
Row 2 Legroom37.4 in38.7 in
Row 3 Headroom0.0 in37.8 in
Row 3 Shoulder Room0.0 in52.3 in
Row 3 Hip Room0.0 in50.2 in
Row 3 Legroom0.0 in36.3 in
Cargo Volume,
Minimum
14.1 ft318.3 ft3
Cargo Volume,
Behind R2
14.154.6 ft3
Cargo Volume,
Maximum
14.1104.8 ft3

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Option Package Details
Lincoln Navigator Ultimate

THX-certified, 300W, 9 speakers (with subwoofer)
FeatureValueRequested?
THX-certified, 300W, 9 speakers (with subwoofer)350No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested70067%
Total Not Requested35033%

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