BMW X3 BMW X3 2008 Audi A6 / S6 Audi A6 / S6 2008
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BMW X3 vs. Audi A6 / S6 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.

BMW X3 vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $46,835

BMW X3 3.0si   
Difference: $8,240

Lowest Total Invoice: $43,080

BMW X3 3.0si   
Difference: $8,191

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008
ModelX3A6 / S6
Trim3.0siA6 3.2 Avant
Body4dr SUV4dr Wagon
Base Price $38,600 $49,000
Base Invoice $35,510 $45,570
Cold Weather Package 1,000 600
Premium Package 2,800 2,550
Metallic paint (extra cost) 475  
Cargo area partition net 150  
Rear side airbags 385 350
Navigation system 1,800 1,600
Xenon HID headlights 800  
Universal garage door opener   200
Cold Weather Package 910 557
Premium Package 2,550 2,372
Metallic paint (extra cost) 430  
Cargo area partition net 135  
Rear side airbags 350 325
Navigation system 1,640 1,487
Xenon HID headlights 730  
Universal garage door opener   185
Options (change) 7,410 5,300
Options (change) 6,745 4,926
Destination 825 775
Total Price $46,835 $55,075
Total Invoice $43,080 $51,271

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

Dealer Price Quotes

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Request free, no-obligation BMW X3 dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW X3 vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: BMW X3 3.0si
TrueDelta Adjusted Price Difference: $7,165
TrueDelta Adjusted Invoice Difference: $7,190
Model Year20082008
ModelX3A6 / S6
Trim3.0siA6 3.2 Avant
Body4dr SUV4dr Wagon
Engine260hp I6255hp V6
TransmissionM6T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 10270, 13
Tire (rear if not all the same)235/55-17245/40-18
Total Price$46,835$55,075
Adjustments for Features0-1,075
Feature-Adjusted Total Price$46,835$54,000
Total Invoice$43,080$51,271
Adjustments for Features0-1,001
Feature-Adjusted Total Invoice$43,080$50,270

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Features Comparison: BMW X3 vs. Audi A6 / S6

Model Year20082008
ModelX3A6 / S6
Trim3.0siA6 3.2 Avant
Body4dr SUV4dr Wagon
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Heated steering wheel $100
Power liftgate $350
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Full-size spare tire $225
Hill descent control$250 
Temporary spare tire$150 
Cargo Management 
Cargo net $40
Cargo organizer$100 
Storage compartment under front seat(s) $50
Climate Control 
Dual-zone climate control $125
Rear air vents $100
Rear wiper$175 
Residual heat $50
Exterior 
Bodyside moldings $75
Bright-finished exhaust tip(s) $25
Panoramic sunroof$1200 
Rear spoiler$200 
Skid plate (one)$50 
Sunroof $900
Wheel-lip moldings$75 
Infotainment 
Aux input$50 
CD changer, remote $200
CD player$125 
Satellite radio $200
Surround sound $250
Telematics service, such as OnStar$200 
Instruments, Lights, and Mirrors 
Fog light, rear $100
Steering-linked headlights$150 
Seats and Interior Trim 
Floor mats $75
Total Value of Features$4,590$5,665
Value of Feature Adjustments$0$1,075
Value of Feature Adjustments0-1,001

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See a complete comparison of BMW X3 vs. Audi A6 / S6 features.

Specifications Comparison: BMW X3 vs. Audi A6 / S6

Model Year20082008
ModelX3A6 / S6
Body4dr SUV4dr Wagon
Wheelbase110.1 in111.9 in
Length179.7 in194.2 in
Width73.0 in73.1 in
Height66.0 in58.2 in
Curb Weight4,013 lb.4,168 lb.
Fuel Capacity17.7 gal.21.1 gal.
Row 1 Headroom38.1 in37.6 in
Row 1 Shoulder Room55.8 in57.1 in
Row 1 Legroom40.2 in41.3 in
Row 2 Headroom37.8 in38.0 in
Row 2 Shoulder Room55.4 in55.9 in
Row 2 Legroom35.8 in36.9 in
Cargo Volume,
Minimum		30.0 ft333.9 ft3
Cargo Volume,
Maximum		71.0 ft358.6 ft3

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See a complete comparison of BMW X3 vs. Audi A6 / S6 specs.

Option Package Details
BMW X3 3.0si

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200Yes
Rear seat pass-through100Yes
Headlight washers50Yes
Ski sack50Yes
Total Requested600100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
Total Requested190090%
Total Not Requested20010%

Option Package Details
Audi A6 / S6 A6 3.2 Avant

Premium Package
FeatureValueRequested?
Power liftgate350No
Bose, 270W, 13 speakers (with subwoofer)350No
Storage compartment under front seat(s)50No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250No
Total Requested105051%
Total Not Requested100049%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100No
Ski sack50Yes
Total Requested35078%
Total Not Requested10022%

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