Audi A8 / S8 Audi A8 / S8 2018 BMW X6 BMW X6 2008

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Audi A8 / S8 vs. BMW X6 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 A8 / S8 vs. BMW X6 Invoice Comparison

Lowest Total Price: $65,670

BMW X6 xDrive35i   
Difference: $17,805

Lowest Total Invoice: $60,455

BMW X6 xDrive35i   
Difference: $17,245

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820082008
ModelA8 / S8A8 / S8X6X6
TrimA8 L 3.0TA8 L 4.0T SportxDrive35ixDrive50i
Body4dr Sedan, ext.4dr Sedan, ext.4dr SUV4dr SUV
Base Price $82,500 $92,000 $52,500 $63,000
Base Invoice $76,725 $85,560 $48,480 $58,140
Active Ventilated Seat Package     2,100 1,100
Technology Package     2,000  
Premium Package     1,850 1,850
Rear Climate Package     900 900
Cold Weather Package     900 900
Satellite radio - one year subscription     595 595
Power liftgate     500 500
Head-up display (HUD)     1,200 1,200
Proximity key     1,000 1,000
Power door closers     600 600
Heated second row seats     350 350
HD radio     350 350
Rearview camera       400
Active Ventilated Seat Package     1,910 1,000
Technology Package     1,820  
Premium Package     1,685 1,685
Rear Climate Package     820 820
Cold Weather Package     820 820
Satellite radio - one year subscription     540 540
Power liftgate     455 455
Head-up display (HUD)     1,010 1,010
Proximity key     910 910
Power door closers     545 545
Heated second row seats     320 320
HD radio     315 315
Rearview camera       365
Options (change) 0 0 12,345 9,745
Options (change) 0 0 11,150 8,785
Destination 975 975 825 825
Total Price $83,475 $92,975 $65,670 $73,570
Total Invoice $77,700 $86,535 $60,455 $67,750

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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 A8 / S8 vs. BMW X6

Lowest Adjusted Price and Invoice: BMW X6 xDrive35i
TrueDelta Adjusted Price Difference: $15,840
TrueDelta Adjusted Invoice Difference: $15,416
Model Year2018201820082008
ModelA8 / S8A8 / S8X6X6
TrimA8 L 3.0TA8 L 4.0T SportxDrive35ixDrive50i
Body4dr Sedan, ext.4dr Sedan, ext.4dr SUV4dr SUV
Engine333hp V6450hp V8300hp I6400hp V8
TransmissionT8T8T6T6
DrivetrainAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14205, 10205, 10
Tire (rear if not all the same)255/45-19265/40-20255/50-19255/50-19
Total Price$83,475$92,975$65,670$73,570
Adjustments for Features-1,965-5,2150-350
Feature-Adjusted Total Price$81,510$87,760$65,670$73,220
Cost Above Minimum$0$6,250$0$7,550
Total Invoice$77,700$86,535$60,455$67,750
Adjustments for Features-1,829-4,8540-322
Feature-Adjusted Total Invoice$75,871$81,681$60,455$67,428
Cost Above Minimum$0$5,810$0$6,973

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Features Comparison: Audi A8 / S8 vs. BMW X6

Model Year2018201820082008
ModelA8 / S8A8 / S8X6X6
TrimA8 L 3.0TA8 L 4.0T SportxDrive35ixDrive50i
Body4dr Sedan, ext.4dr Sedan, ext.4dr SUV4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
6-speed manually-shiftable automatic  $1100$1100
AWD$1700$1700$1700$1700
Accessories 
Active noise reduction $0  
Hands-free trunk or liftgate$100$100  
Power liftgate  $350$350
Power trunk closer$350$350  
Sunshade, rear, power$225$225  
Sunshades, second row  $125$125
Sunshades, second row, power$225$225  
Brakes, Airbags, and Other Safety 
Around view cameras $500  
Blind spot warning system $200  
Brake- or yaw-sensor-initiated collision preparation system$0$0  
Collision preparation system, rear $100  
Full-size spare tire$225$225  
Hill descent control  $250$250
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Rear side airbags$300$300  
Rearview camera$200 $200$200
Temporary spare tire  $150$150
Tires, run-flat  $150$150
Wide-view front camera $150  
Wide-view rear camera $0  
Cargo Management 
Air-conditioned storage compartment$50$50  
Cargo area rails w/tie downs  $50$50
Cargo cover  $75$75
Second-row low console  $100$100
Climate Control 
Rear wiper  $175$175
Drivetrain 
Active rear differential  $500$500
Engine / Motor 
Automatic start / stop$150$150  
Exterior 
Body kit (gray/black)  $0$0
Deep-tinted rear windows  $275$275
Laminated front side windows$200$200  
Laminated rear side windows$100$100  
Panoramic sunroof with venting rear panel $1500  
Sunroof$900 $900$900
Wheel-lip moldings  $75$75
Infotainment 
Bluetooth audio streaming$25$25  
DVD-compatible player$0$0  
Handwriting recognition$200$200  
In-vehicle Internet$150$150  
Media drive$15$15  
Satellite radio$200$200  
Satellite radio - one year subscription  $250$250
SD Card slot$25$25  
Surround sound$250$250  
Telematics service, such as OnStar  $200$200
Traffic + travel information$25$25  
Traffic information  $25$25
USB port$25$25  
Wi-Fi hotspot$50$50  
Instruments, Lights, and Mirrors 
Analog clock$25$25  
Fog light, rear$100$100  
Fog lights  $125$125
Head-up display (HUD) $350$350$350
Illuminated vanity mirrors, rear seat$100$100  
Interior ambient lighting  $150$150
Interior ambient lighting, configurable$150$150  
LED headlights$1000$1000  
Xenon HID headlights  $500$500
Seats and Interior Trim 
Cooled or ventilated front seats $300$300$300
Door sill trim plates$100$100  
Folding second row seats  $300$300
Massage, driver seat $100$100$100
Massage, passenger seat $100  
Power seat belt height adjusters, front row$25$25  
Power seatback bolsters, driver seat $100$100$100
Power seatback bolsters, passenger seat $100$100$100
Power thigh bolsters, driver seat $100  
Power thigh bolsters, passenger seat $100  
Synthetic suede headliner $650  
Upholstered instrument panel$300$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500  
Air suspension, auto-leveling and height adjustable$1000$1000  
Electronic systems calibration selector$200$200  
Rear air springs, auto-leveling   $350
Total Value of Features$10,640$13,890$8,675$9,025
Value of Feature Adjustments$1,965$5,215$0$350
Value of Feature Adjustments-1,829-4,8540-322

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Specifications Comparison: Audi A8 / S8 vs. BMW X6

Model Year20182008
ModelA8 / S8X6
Body4dr Sedan, ext.4dr SUV
Wheelbase122.9 in115.5 in
Length207.4 in192.1 in
Width76.7 in78.1 in
Height57.9 in66.5 in
Curb Weight4,465 lb.4,895 lb.
Fuel Capacity21.7 gal.22.5 gal.
Row 1 Headroom37.2 in38.3 in
Row 1 Shoulder Room59.1 in59.9 in
Row 1 Legroom41.4 in40.0 in
Row 2 Headroom39.1 in37.2 in
Row 2 Shoulder Room57.8 in57.0 in
Row 2 Legroom42.9 in35.9 in
Cargo Volume,
Minimum
14.2 ft320.1 ft3
Cargo Volume,
Maximum
14.251.2 ft3

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Option Package Details
BMW X6 xDrive35i

Active Ventilated Seat Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100Yes
Memory system, passenger seat150Yes
Front sport buckets100No
Total Requested135093%
Total Not Requested1007%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested925100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Cargo net40Yes
Interior lights, additional0No
Power-folding mirrors50Yes
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
Total Requested89078%
Total Not Requested25022%
Rear Climate Package
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Sunshades, second row125Yes
Deep-tinted rear windows275No
Rear dual-zone climate control125Yes
Total Requested40059%
Total Not Requested27541%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Ski sack50Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
BMW X6 xDrive50i

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Ski sack50Yes
Total Requested400100%
Total Not Requested00%
Rear Climate Package
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Sunshades, second row125Yes
Deep-tinted rear windows275No
Rear dual-zone climate control125Yes
Total Requested40059%
Total Not Requested27541%
Premium Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Cargo net40Yes
Interior lights, additional0No
Power-folding mirrors50Yes
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
Total Requested74075%
Total Not Requested25025%
Active Ventilated Seat Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100Yes
Total Requested400100%
Total Not Requested00%

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