Porsche Cayenne Porsche Cayenne 2008 Audi A6 / S6 Audi A6 / S6 2008

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Porsche Cayenne 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.

Porsche Cayenne vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $60,675

Audi A6 / S6 A6 3.2 Avant   
Difference: $43,445

Lowest Total Invoice: $56,444

Audi A6 / S6 A6 3.2 Avant   
Difference: $34,410

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008
ModelCayenneA6 / S6
TrimTurboA6 3.2 Avant
Body4dr SUV4dr Wagon
Base Price $93,700 $49,000
Base Invoice $81,859 $45,570
Light Comfort Package 610  
Sunroof 1,190  
Roof rails 1,190  
Cargo area rails w/tie downs 590  
Satellite radio 750  
CD changer, remote 650  
Wood trim 345  
Floor mats 140  
Laminated front side windows 1,100 900
Sunshades, second row 190 250
Compass 95  
Rearview camera 1,680  
Proximity key 995  
Front sport buckets 0  
Premium Package   2,550
Technology Package   4,100
Cold Weather Package   600
S Line Package   2,000
Sport suspension (upgrade)   500
Light Comfort Package 519  
Sunroof 1,012  
Roof rails 1,012  
Cargo area rails w/tie downs 502  
Satellite radio 638  
CD changer, remote 553  
Wood trim 293  
Floor mats 119  
Laminated front side windows 935 838
Sunshades, second row 162 233
Compass 81  
Rearview camera 1,428  
Proximity key 846  
Front sport buckets 0  
Premium Package   2,372
Technology Package   3,813
Cold Weather Package   557
S Line Package   1,820
Sport suspension (upgrade)   466
Options (change) 9,525 10,900
Options (change) 8,100 10,099
Destination 895 775
Total Price $104,120 $60,675
Total Invoice $90,854 $56,444

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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 Porsche Cayenne dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Cayenne vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.2 Avant
TrueDelta Adjusted Price Difference: $38,110
TrueDelta Adjusted Invoice Difference: $29,755
Model Year20082008
ModelCayenneA6 / S6
TrimTurboA6 3.2 Avant
Body4dr SUV4dr Wagon
Engine500hp V8255hp V6
TransmissionT6T6
DrivetrainAWD w/4LAWD
EPA Fuel Economy (city/highway)12/19 MPG14/19 MPG
Audio (watts, speakers)350, 14270, 13
Tire (rear if not all the same)255/55-18245/40-18
Total Price$104,120$60,675
Adjustments for Features-5,3350
Feature-Adjusted Total Price$98,785$60,675
Total Invoice$90,854$56,444
Adjustments for Features-4,6550
Feature-Adjusted Total Invoice$86,199$56,444

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Features Comparison: Porsche Cayenne vs. Audi A6 / S6

Model Year20082008
ModelCayenneA6 / S6
TrimTurboA6 3.2 Avant
Body4dr SUV4dr Wagon
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
AWD w/low range$2200 
AWD $1700
Accessories 
Air compressor$35 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Full-size spare tire $225
Hill descent control$250 
Obstacle detection, front$150 
Rollover sensor$50 
Temporary spare tire$150 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo area partition net $40
Liftglass or two-piece tailgate$150 
Overhead sunglass holder$25 
Climate Control 
Rear wiper$175 
Water-repellent front-door glass$15 
Drivetrain 
Lockable center differential$150 
Exterior 
Bodyside moldings $75
Deep-tinted rear windows$275 
Rear spoiler$200 
Infotainment 
Bluetooth cell phone link $100
CD player$125 
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Cornering lights$50 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Manual thigh support length adjuster, driver seat $50
Memory system, passenger seat$150 
Metal pedals$75 
Power seat belt height adjusters, front row$25 
Synthetic suede headliner$650 
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector$200 
Sport suspension (upgrade) $0
Total Value of Features$8,750$3,415
Value of Feature Adjustments$5,335$0
Value of Feature Adjustments-4,6550

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Specifications Comparison: Porsche Cayenne vs. Audi A6 / S6

Model Year20082008
ModelCayenneA6 / S6
Body4dr SUV4dr Wagon
Wheelbase112.4 in111.9 in
Length188.9 in194.2 in
Width76.0 in73.1 in
Height66.9 in58.2 in
Curb Weight5,191 lb.4,641 lb.
Fuel Capacity26.4 gal.21.1 gal.
Row 1 Headroom39.7 in37.6 in
Row 1 Shoulder Room58.5 in57.1 in
Row 1 Hip Room57.4 in0.0 in
Row 1 Legroom40.6 in41.3 in
Row 2 Headroom38.9 in38.0 in
Row 2 Shoulder Room56.7 in55.9 in
Row 2 Hip Room53.3 in0.0 in
Row 2 Legroom36.0 in36.9 in
Cargo Volume,
Minimum
19.1 ft333.9 ft3
Cargo Volume,
Maximum
62.5 ft358.6 ft3

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Option Package Details
Porsche Cayenne Turbo

Light Comfort Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 A6 3.2 Avant

Premium Package
FeatureValueRequested?
Power liftgate350Yes
Bose, 270W, 13 speakers (with subwoofer)350No
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
Storage compartment under front seat(s)50Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Total Requested170083%
Total Not Requested35017%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100Yes
Universal garage door opener100Yes
Steering-linked headlights150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100No
Total Requested165094%
Total Not Requested1006%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100No
Ski sack50Yes
Total Requested35078%
Total Not Requested10022%
S Line Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Manual thigh support adjuster, driver seat50No
Front sport buckets100Yes
Special interior trim0No
Steering-wheel-mounted transmission controls100Yes
Upholstered door panels, leather250Yes
Total Requested45090%
Total Not Requested5010%

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