BMW Z4 BMW Z4 2007 Audi A6 Audi A6 2006

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BMW Z4 vs. Audi A6 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 Z4 vs. Audi A6 Invoice Comparison

Lowest Total Price: $47,500

BMW Z4 3.0si   
Difference: $5,890

Lowest Total Invoice: $43,705

BMW Z4 3.0si   
Difference: $5,573

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720072006
ModelZ4Z4A6
Trim3.0siM Coupe3.2 Avant
Body2dr Hatch2dr Hatch4dr Wagon
Base Price $40,400 $50,100 $46,870
Base Invoice $37,170 $46,090 $43,280
Premium Package 2,250 2,850 2,500
Sport Package 1,300    
Metallic paint (extra cost) 475 475  
Heated front seats 500 500  
Wood trim 0 0  
Navigation system 1,800 1,800 1,800
Bose 270W 13 speakers     0
Front sport buckets     500
Upgraded leather upholstery     1,000
Premium Package 2,050 2,595 2,275
Sport Package 1,185    
Metallic paint (extra cost) 430 430  
Heated front seats 455 455  
Wood trim 0 0  
Navigation system 1,640 1,640 1,638
Bose 270W 13 speakers     0
Front sport buckets     455
Upgraded leather upholstery     910
Options (change) 6,325 5,625 5,800
Options (change) 5,760 5,120 5,278
Destination 775 775 720
Total Price $47,500 $56,500 $53,390
Total Invoice $43,705 $51,985 $49,278

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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 Z4 dealer quotes or Audi A6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW Z4 vs. Audi A6

Lowest Adjusted Price and Invoice: BMW Z4 3.0si
TrueDelta Adjusted Price Difference: $430
TrueDelta Adjusted Invoice Difference: $534
Model Year200720072006
ModelZ4Z4A6
Trim3.0siM Coupe3.2 Avant
Body2dr Hatch2dr Hatch4dr Wagon
Engine255hp I6330hp I6255hp V6
TransmissionM6M6T6
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)430, 10430, 10270, 13
Tire (rear if not all the same)225/40-18225/45-18245/45-17
Total Price$47,500$56,500$53,390
Adjustments for Features00-5,460
Feature-Adjusted Total Price$47,500$56,500$47,930
Cost Above Minimum$0$9,000$0
Total Invoice$43,705$51,985$49,278
Adjustments for Features00-5,039
Feature-Adjusted Total Invoice$43,705$51,985$44,239
Cost Above Minimum$0$8,280$0

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Features Comparison: BMW Z4 vs. Audi A6

Model Year200720072006
ModelZ4Z4A6
Trim3.0siM Coupe3.2 Avant
Body2dr Hatch2dr Hatch4dr Wagon
Transmission and Drivetrain 
6-speed manual$150$150 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
AWD  $1700
Accessories 
Power rear side windows  $200
Universal garage door opener  $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Side curtain airbags  $350
Tires, run-flat$150  
Cargo Management 
Cargo area partition net  $40
Cargo area rails w/tie downs  $50
Cargo net  $40
Roof rails  $250
Storage compartment under front seat(s)  $50
Climate Control 
Dual-zone climate control  $125
Rear air vents  $100
Residual heat  $50
Drivetrain 
Limited-slip rear differential $300 
Exterior 
Bodyside moldings  $75
Sunroof  $900
Infotainment 
Aux input$50$50 
CD changer, remote  $200
CD player$125$125 
MP3-compatible player$50$50 
Satellite radio  $200
Telematics service, such as OnStar$200$200 
Instruments, Lights, and Mirrors 
Compass  $0
Fog light, rear  $100
Headlight washers $50 
Illuminated visor mirror, driver  $50
Illuminated visor mirror, passenger  $50
Mirror tilt-down in reverse  $25
Power-folding mirrors  $50
Steering-linked headlights  $150
Visor mirror, driver$10$10 
Visor mirror, passenger$10$10 
Seats and Interior Trim 
Center armrest(s), second row  $50
Folding second row seats  $300
Manual thigh support length adjuster, passenger seat$50$50 
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200  
Sport suspension (upgrade)$0$0 
Total Value of Features$1,145$1,145$6,605
Value of Feature Adjustments$0$0$5,460
Value of Feature Adjustments00-5,039

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Specifications Comparison: BMW Z4 vs. Audi A6

Model Year20072006
ModelZ4A6
Body2dr Hatch4dr Wagon
Wheelbase98.2 in111.9 in
Length161.9 in194.2 in
Width70.1 in73.1 in
Height49.9 in58.2 in
Curb Weight3,109 lb.4,168 lb.
Fuel Capacity14.5 gal.21.1 gal.
Row 1 Headroom37.3 in37.6 in
Row 1 Shoulder Room52.5 in57.1 in
Row 1 Legroom42.0 in41.3 in
Row 2 Headroom0.0 in38.0 in
Row 2 Shoulder Room0.0 in55.9 in
Row 2 Legroom0.0 in36.9 in
Cargo Volume,
Minimum
9.2 ft333.9 ft3
Cargo Volume,
Maximum
9.258.6 ft3

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Option Package Details
BMW Z4 3.0si

Premium Package
FeatureValueRequested?
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Total Requested180090%
Total Not Requested20010%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Front sport buckets100Yes
225/40WR18 tires200No
255/35WR18 tires200No
Electronic systems calibration selector200No
Total Requested10011%
Total Not Requested85089%

Option Package Details
BMW Z4 M Coupe

Premium Package
FeatureValueRequested?
Cruise control150Yes
Surround sound250Yes
THX-certified, 430W, 10 speakers (with subwoofer)350No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Total Requested170076%
Total Not Requested55024%

Option Package Details
Audi A6 3.2 Avant

Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Outside temperature display50Yes
Total Requested800100%
Total Not Requested00%
Front sport buckets
FeatureValueRequested?
Front sport buckets100Yes
Manual thigh support adjuster, driver seat50Yes
Total Requested150100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Universal garage door opener100No
Auto-dimming rearview mirror150Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Satellite radio200No
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250Yes
Storage compartment under front seat(s)50No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Total Requested125069%
Total Not Requested55031%

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