Audi A6 / S6 Audi A6 / S6 2018 BMW X6 BMW X6 2008

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Audi A6 / S6 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 A6 / S6 vs. BMW X6 Invoice Comparison

Lowest Total Price: $65,070

BMW X6 xDrive35i   
Difference: $1,380

Lowest Total Invoice: $59,910

BMW X6 xDrive35i   
Difference: $1,962

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820082008
ModelA6 / S6A6 / S6X6X6
TrimA6 3.0TS6 4.0 TFSIxDrive35ixDrive50i
Body4dr Sedan4dr Sedan4dr SUV4dr SUV
Base Price $58,700 $71,900 $52,500 $63,000
Base Invoice $54,592 $66,868 $48,480 $58,140
Competition Package 3,000      
Cold Weather Package 500 500 900 900
Prestige Package 2,700 2,500    
Metallic paint (extra cost) 575 575    
Comfort Seating Package   1,850    
Active Ventilated Seat Package     2,100 1,100
Technology Package     2,000  
Premium Package     1,850 1,850
Rear Climate 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
Heated second row seats     350 350
HD radio     350 350
Rearview camera       400
Competition Package 2,790      
Cold Weather Package 467 467 820 820
Prestige Package 2,512 2,326    
Metallic paint (extra cost) 536 536    
Comfort Seating Package   1,722    
Active Ventilated Seat Package     1,910 1,000
Technology Package     1,820  
Premium Package     1,685 1,685
Rear Climate 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
Heated second row seats     320 320
HD radio     315 315
Rearview camera       365
Options (change) 6,775 5,425 11,745 9,145
Options (change) 6,305 5,051 10,605 8,240
Destination 975 975 825 825
Total Price $66,450 $78,300 $65,070 $72,970
Total Invoice $61,872 $72,894 $59,910 $67,205

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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. BMW X6

Lowest Adjusted Price and Invoice: BMW X6 xDrive35i
TrueDelta Adjusted Price Difference: $855
TrueDelta Adjusted Invoice Difference: $1,473
Model Year2018201820082008
ModelA6 / S6A6 / S6X6X6
TrimA6 3.0TS6 4.0 TFSIxDrive35ixDrive50i
Body4dr Sedan4dr Sedan4dr SUV4dr SUV
Engine340hp V6450hp V8300hp I6400hp V8
TransmissionT8S7T6T6
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)255/35-20255/35-20255/50-19255/50-19
Total Price$66,450$78,300$65,070$72,970
Adjustments for Features-525-2,8750-350
Feature-Adjusted Total Price$65,925$75,425$65,070$72,620
Cost Above Minimum$0$9,500$0$7,550
Total Invoice$61,872$72,894$59,910$67,205
Adjustments for Features-489-2,6770-322
Feature-Adjusted Total Invoice$61,383$70,217$59,910$66,883
Cost Above Minimum$0$8,834$0$6,973

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Features Comparison: Audi A6 / S6 vs. BMW X6

Model Year2018201820082008
ModelA6 / S6A6 / S6X6X6
TrimA6 3.0TS6 4.0 TFSIxDrive35ixDrive50i
Body4dr Sedan4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300   
7-speed automated manual $1200  
6-speed manually-shiftable automatic  $1100$1100
AWD$1700$1700$1700$1700
Accessories 
Hands-free trunk or liftgate$100$100  
Power liftgate  $350$350
Power trunk closer$350$350  
Remote window/roof operation  $15$15
Sunshade, rear, power$225$225  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Around view cameras$500$500  
Blind spot warning system$200$200  
Collision preparation system, rear$100$100  
Hill descent control  $250$250
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Rearview camera  $200$200
Secondary collision brake assist$25$25  
Tires, run-flat  $150$150
Wide-view front camera$150$150  
Wide-view rear camera$0$0  
Cargo Management 
Cargo area rails w/tie downs  $50$50
Cargo cover  $75$75
Second-row low console  $100$100
Ski sack  $50$50
Climate Control 
Rear wiper  $175$175
Drivetrain 
Active rear differential$500 $500$500
Engine / Motor 
Automatic start / stop$150$150  
Dual-mode exhaust, switchable $500  
Regenerative braking$0$0  
Exterior 
Black exterior trim (optional)$0   
Body kit (gray/black)  $0$0
Deep-tinted rear windows  $275$275
Laminated front side windows$200$200  
Painted brake calipers (optional)$0   
Wheel-lip moldings  $75$75
Infotainment 
4G LTE connectivity$0$0  
Android Auto support$100$100  
Apple CarPlay support$100$100  
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 
Cornering lights  $50$50
Fog light, rear$100$100  
Fog lights  $125$125
Headlight washers  $50$50
LED headlights$1000$1000  
Steering-linked headlights  $150$150
Xenon HID headlights  $500$500
Seats and Interior Trim 
Aluminum trim$100   
Cooled or ventilated front seats $300$300$300
Illuminated door sill trim plates$200$200  
Massage, driver seat $100$100$100
Massage, passenger seat $100  
Memory system, passenger seat $150$150$150
Metal pedals$75$75  
Power headrest height adjuster, driver seat  $50$50
Power headrest height adjuster, passenger seat  $50$50
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  
Power thigh support length adjuster, driver seat $100$100$100
Power thigh support length adjuster, passenger seat $100$100$100
Power upper seatback recliner, driver seat  $100$100
Power upper seatback recliner, passenger seat  $100$100
Wood trim $300$300$300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000  
Electronic systems calibration selector$200$200  
Rear air springs, auto-leveling   $350
Sport suspension (upgrade)$0$0  
Total Value of Features$8,490$10,840$7,965$8,315
Value of Feature Adjustments$525$2,875$0$350
Value of Feature Adjustments-489-2,6770-322

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Specifications Comparison: Audi A6 / S6 vs. BMW X6

Model Year20182008
ModelA6 / S6X6
Body4dr Sedan4dr SUV
Wheelbase114.6 in115.5 in
Length194.2 in192.1 in
Width73.8 in78.1 in
Height57.8 in66.5 in
Curb Weight3,804 lb.4,895 lb.
Fuel Capacity19.8 gal.22.5 gal.
Row 1 Headroom37.2 in38.3 in
Row 1 Shoulder Room57.5 in59.9 in
Row 1 Legroom41.3 in40.0 in
Row 2 Headroom37.8 in37.2 in
Row 2 Shoulder Room56.3 in57.0 in
Row 2 Legroom37.4 in35.9 in
Cargo Volume,
Minimum
14.1 ft320.1 ft3
Cargo Volume,
Maximum
14.151.2 ft3

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Option Package Details
Audi A6 / S6 A6 3.0T

Competition Package
FeatureValueRequested?
Front sport buckets100Yes
Aluminum trim100No
Active rear differential500Yes
Painted brake calipers (optional)0No
255/35YR20 tires400No
Dark-colored headliner (optional)0No
Leather door panel trim250Yes
Sport suspension (upgrade)250No
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, passenger seat150Yes
Metal pedals75No
Black exterior trim (optional)0No
Total Requested100055%
Total Not Requested82545%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Around view cameras300No
Wide-view front camera150No
Hands-free trunk or liftgate100No
Wide-view rear camera0No
Sunshades, second row125Yes
Sunshade, rear, power225No
Power trunk closer350Yes
Head-up display (HUD)350Yes
Total Requested127562%
Total Not Requested77538%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225No
Power trunk closer350Yes
Head-up display (HUD)350Yes
Around view cameras300No
Wide-view front camera150No
Hands-free trunk or liftgate100No
Wide-view rear camera0No
Total Requested82552%
Total Not Requested77548%
Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support length adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support length adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150Yes
Massage, driver seat100Yes
Massage, passenger seat100No
Total Requested95076%
Total Not Requested30024%

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 seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Front sport buckets100Yes
Total Requested125086%
Total Not Requested20014%
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 washers50No
Ski sack50No
Total Requested30075%
Total Not Requested10025%

Option Package Details
BMW X6 xDrive50i

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Headlight washers50No
Ski sack50No
Total Requested30075%
Total Not Requested10025%
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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