Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 Porsche Cayenne Porsche Cayenne 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

Audi A4 / S4 / RS4 vs. Porsche Cayenne 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 A4 / S4 / RS4 vs. Porsche Cayenne Invoice Comparison

Lowest Total Price: $57,020

Audi A4 / S4 / RS4 S4 Avant   
Difference: $65,790

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072018
ModelA4 / S4 / RS4Cayenne
TrimS4 AvantTurbo
Body4dr Wagon4dr SUV
Base Price $48,500 $118,100
Convenience Package 1,000  
Metallic paint (extra cost) 475  
Heated front seats 450  
Heated second row seats 225  
Obstacle detection, rear 350  
Bluetooth cell phone link 500  
Navigation system 1,950  
Rear side airbags 350  
Tire-pressure monitor 250  
Carbon fiber trim 400 1,340
Sunshades, second row 150  
Ski sack   110
Compass   280
Sunshades, second row, power   450
Roof rack   1,480
Convenience Package 910  
Metallic paint (extra cost) 432  
Heated front seats 410  
Heated second row seats 204  
Obstacle detection, rear 319  
Bluetooth cell phone link 455  
Navigation system 1,775  
Rear side airbags 319  
Tire-pressure monitor 228  
Carbon fiber trim 364 0
Sunshades, second row 137  
Ski sack   0
Compass   0
Sunshades, second row, power   0
Roof rack   0
Options (change) 6,100 3,660
Options (change) 5,553 0
Destination 720 1,050
Gas Tax 1,700 0
Total Price $57,020 $122,810

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A4 / S4 / RS4 dealer quotes or Porsche Cayenne dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Audi A4 / S4 / RS4 vs. Porsche Cayenne

Lowest Adjusted Price: Audi A4 / S4 / RS4 S4 Avant
Lowest Adjusted Invoice: Porsche Cayenne Turbo
TrueDelta Adjusted Price Difference: $56,515
TrueDelta Adjusted Invoice Difference: $51,671
Model Year20072018
ModelA4 / S4 / RS4Cayenne
TrimS4 AvantTurbo
Body4dr Wagon4dr SUV
Engine340hp V8520hp V8
TransmissionM6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)14/21 MPG14/21 MPG
Audio (watts, speakers)150, 10665, 14
Tire (rear if not all the same)235/40-18265/50-19
Total Price$57,020$122,810
Adjustments for Features0-9,275
Feature-Adjusted Total Price$57,020$113,535

Return to top

Features Comparison: Audi A4 / S4 / RS4 vs. Porsche Cayenne

Model Year20072018
ModelA4 / S4 / RS4Cayenne
TrimS4 AvantTurbo
Body4dr Wagon4dr SUV
Transmission and Drivetrain 
6-speed manual$150 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Air compressor $35
Power liftgate $350
Sunshades, second row$125 
Sunshades, second row, power $225
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Hill descent control $250
Knee airbag, driver $75
Obstacle detection, front $150
Rollover sensor $50
Secondary collision brake assist $25
Cargo Management 
Air-conditioned storage compartment $50
Aluminum roof rails$250 
Cargo area partition net$40 
Roof rack $300
Climate Control 
Rear air vents $100
Residual heat $50
Water-repellent front-door glass $15
Drivetrain 
Lockable center differential $150
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Active grille shutters $0
Bodyside cladding $350
Bodyside moldings$75 
Deep-tinted rear windows $275
Rear spoiler $200
Infotainment 
Aux input $50
Bluetooth audio streaming $25
CD changer, remote$200 
CD player $125
Handwriting recognition $200
HD radio $50
Media drive $15
Off-road navigation system $0
Satellite radio $200
Surround sound $250
Traffic + travel information $25
Instruments, Lights, and Mirrors 
Boost gauge $75
Cornering lights $50
LED headlights $1000
Mirror tilt-down in reverse $25
Turn signals on or near mirrors$25 
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim$100 
Automatic seat bolsters, driver $300
Automatic seat bolsters, front passenger $300
Manual fore-aft adjuster, second row seats $75
Manual recliner, second row seats $75
Manual thigh support length adjuster, driver seat$50 
Memory system, passenger seat $150
Power fore-aft adjuster, driver seat $100
Power height adjuster, driver seat $100
Power recliner, driver seat $100
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power tilt adjuster, driver seat $100
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
Ultra-sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$3,465$12,740
Value of Feature Adjustments$0$9,275
Value of Feature Adjustments0-79

Return to top

Specifications Comparison: Audi A4 / S4 / RS4 vs. Porsche Cayenne

Model Year20072018
ModelA4 / S4 / RS4Cayenne
Body4dr Wagon4dr SUV
Wheelbase104.3 in114.0 in
Length180.6 in191.1 in
Width69.8 in78.7 in
Height56.2 in67.4 in
Curb Weight4,079 lb.4,817 lb.
Fuel Capacity16.6 gal.22.4 gal.
Row 1 Headroom38.4 in0.0 in
Row 1 Shoulder Room55.1 in0.0 in
Row 1 Legroom41.3 in0.0 in
Row 2 Headroom37.6 in0.0 in
Row 2 Shoulder Room53.4 in0.0 in
Row 2 Legroom34.3 in0.0 in
Cargo Volume,
Minimum
27.8 ft323.7 ft3
Cargo Volume,
Maximum
59.0 ft362.9 ft3

Return to top

Option Package Details
Audi A4 / S4 / RS4 S4 Avant

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Total Requested1025100%
Total Not Requested00%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans, Wagons, and Convertibles.
See TrueDelta's information for all Audi models.