Porsche Cayenne Porsche Cayenne 2009 Audi A4 / S4 Audi A4 / S4 2018

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

Join Us

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

Lowest Total Price: $46,820

Audi A4 / S4 A4 2.0T   
Difference: $18,725

Lowest Total Invoice: $43,614

Audi A4 / S4 A4 2.0T   
Difference: $12,250

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920092009200920182018
ModelCayenneCayenneCayenneCayenneCayenneA4 / S4A4 / S4
TrimBaseSGTSTurboTurbo SA4 2.0TS4 3.0T
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr Sedan4dr Sedan
Base Price $44,600 $59,400 $70,900 $97,700 $123,600 $40,500 $51,400
Base Invoice $37,910 $50,490 $60,265 $83,045 $105,060 $37,666 $47,802
Light Comfort Package 610 610 610 610 610    
iPod integration 440 440 440 440 440    
Navigation system 3,300 3,300 3,300        
Automatic climate control, front 550            
Xenon/HID headlights 1,560 1,560 1,560        
Heated front seats 690 690 690        
Obstacle detection, rear 990 990 990        
Metallic paint (extra cost) 710 710 710     575 575
Body kit 1,390 1,390   1,390 1,390    
Bluetooth cell phone link 695 695 695 695 695    
Rearview camera 1,680 1,680 1,680 1,680 1,680    
Sunroof 1,190 1,190 1,190 1,190 1,190    
Compass 95 95 95 95 95    
Rear air vents with automatic controls 1,690 1,690 1,690 1,690 1,690    
Floor mats 140 140 140 140 140    
Heated second row seats 500 500          
Memory system, driver seat 360            
Satellite radio 750 750 750 750 750    
Proximity key 995 995 995 995 995    
Voice control for nav and audio 595 595 595        
Illuminated door sill trim plates 1,040 915 915 915 915    
Cold Weather Package           500 500
Premium Plus Package           3,200  
Sport Package           750  
Cargo net           80 80
Metal pedals           240  
Navigation and Telematics Package             2,600
S Sport Package             2,500
Light Comfort Package 519 519 519 519 519    
iPod integration 374 374 374 374 374    
Navigation system 2,805 2,805 2,805        
Automatic climate control, front 468            
Xenon/HID headlights 1,326 1,326 1,326        
Heated front seats 587 587 587        
Obstacle detection, rear 842 842 842        
Metallic paint (extra cost) 604 604 604     536 536
Body kit 1,182 1,182   1,182 1,182    
Bluetooth cell phone link 591 591 591 591 591    
Rearview camera 1,428 1,428 1,428 1,428 1,428    
Sunroof 1,012 1,012 1,012 1,012 1,012    
Compass 81 81 81 81 81    
Rear air vents with automatic controls 1,436 1,436 1,436 1,436 1,436    
Floor mats 119 119 119 119 119    
Heated second row seats 425 425          
Memory system, driver seat 306            
Satellite radio 638 638 638 638 638    
Proximity key 846 846 846 846 846    
Voice control for nav and audio 506 506 506        
Illuminated door sill trim plates 884 778 778 778 778    
Cold Weather Package           466 466
Premium Plus Package           2,976  
Sport Package           698  
Cargo net           74 74
Metal pedals           223  
Navigation and Telematics Package             2,418
S Sport Package             2,326
Options (change) 19,970 18,935 17,045 10,590 10,590 5,345 6,255
Options (change) 16,979 16,099 14,492 9,004 9,004 4,973 5,820
Destination 975 975 975 975 975 975 975
Total Price $65,545 $79,310 $88,920 $109,265 $135,165 $46,820 $58,630
Total Invoice $55,864 $67,564 $75,732 $93,024 $115,039 $43,614 $54,597

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 Porsche Cayenne dealer quotes or Audi A4 / S4 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: Porsche Cayenne vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $18,660
TrueDelta Adjusted Invoice Difference: $12,195
Model Year2009200920092009200920182018
ModelCayenneCayenneCayenneCayenneCayenneA4 / S4A4 / S4
TrimBaseSGTSTurboTurbo SA4 2.0TS4 3.0T
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr Sedan4dr Sedan
Engine290hp V6385hp V8405hp V8500hp V8550hp V8252hp I4354hp V6
TransmissionM6T6M6T6T6S7T8
DrivetrainAWD w/4LAWD w/4LAWD w/4LAWD w/4LAWD w/4LAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)100, 12100, 12100, 12410, 14410, 14755, 19755, 19
Tire (rear if not all the same)235/65-17255/55-18295/35-21275/45-19295/35-21245/40-18245/40-18
Total Price$65,545$79,310$88,920$109,265$135,165$46,820$58,630
Adjustments for Features-65-890-2,965-4,940-5,6150-3,665
Feature-Adjusted Total Price$65,480$78,420$85,955$104,325$129,550$46,820$54,965
Cost Above Minimum$0$12,940$20,475$38,845$64,070$0$8,145
Total Invoice$55,864$67,564$75,732$93,024$115,039$43,614$54,597
Adjustments for Features-55-758-2,525-4,206-4,7790-3,413
Feature-Adjusted Total Invoice$55,809$66,806$73,207$88,818$110,260$43,614$51,184
Cost Above Minimum$0$10,997$17,398$33,009$54,451$0$7,570

Return to top

Features Comparison: Porsche Cayenne vs. Audi A4 / S4

Model Year2009200920092009200920182018
ModelCayenneCayenneCayenneCayenneCayenneA4 / S4A4 / S4
TrimBaseSGTSTurboTurbo SA4 2.0TS4 3.0T
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 $150    
6-speed manually-shiftable automatic $1100 $1100$1100  
7-speed automated manual     $1200 
8-speed manually-shiftable automatic      $1300
AWD w/low range$2200$2200$2200$2200$2200  
AWD     $1700$1700
Accessories 
Air compressor$35$35$35$35$35  
Power liftgate$350$350$350$350$350  
Remote app      $25
Tilt/telescoping steering wheel, manual$250$250   $250$250
Tilt/telescoping steering wheel, power  $350$350$350  
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial     $200$200
Automatic braking, low-speed     $200$200
Blind spot warning system     $200$200
Collision preparation system, rear     $100$100
Cross-traffic warning, rear     $100$100
Driver drowsiness monitor     $150$150
Forward collision warning     $200$200
Hill descent control$250$250$250$250$250  
Knee airbag, driver     $75$75
Knee airbag, passenger     $75$75
Pedestrian detection     $50$50
Radar- or camera-based collision preparation system     $0$0
Secondary collision brake assist     $25$25
Torque vectoring, brake-based     $100$100
Vehicle exit assist     $25$25
Cargo Management 
Cargo cover$75$75$75$75$75  
Liftglass or two-piece tailgate$150$150$150$150$150  
Overhead sunglass holder$25$25$25$25$25  
Rear seat pass-through$100$100$100$100$100  
Ski sack$50$50$50$50$50  
Storage compartment under front seat(s)   $50$50  
Climate Control 
Rear dual-zone climate control$125$125$125$125$125  
Rear HVAC unit$400$400$400$400$400  
Rear wiper$175$175$175$175$175  
Residual heat$50$50$50$50$50  
Water-repellent front-door glass$15$15$15$15$15  
Drivetrain 
Active rear differential      $500
Lockable center differential$150$150$150$150$150  
Engine / Motor 
Automatic start / stop     $150$150
Dual-mode exhaust, switchable  $500    
Regenerative braking     $0$0
Exterior 
Deep-tinted rear windows$275$275$275$275$275  
Painted brake calipers (optional)      $0
Rear spoiler$200$200$200$200$200 $200
Wheel-lip moldings  $75 $75  
Infotainment 
4G LTE connectivity      $0
Android Auto support     $100$100
Apple CarPlay support     $100$100
Bluetooth audio streaming     $25$25
CD player$125$125$125$125$125  
CD player, remote     $100$100
DVD-compatible player$0$0$0$0$0 $0
Handwriting recognition      $200
HD radio     $50$50
In-vehicle Internet      $150
Media drive$15$15$15$15$15 $15
Navigation system$600$600$600$600$600 $600
Off-road navigation system$0$0$0    
SD Card slot     $25$25
Surround sound   $250$250$250$250
Telematics service, such as OnStar     $200$200
Traffic + travel information      $25
Traffic information$25$25$25$25$25  
Voice control for audio system     $25 
Voice control for nav and audio$100$100$100$100$100 $100
Wi-Fi hotspot      $50
Instruments, Lights, and Mirrors 
Boost gauge      $75
Cornering lights$50$50$50$50$50  
Headlight washers$50$50$50$50$50  
Large color reconfigurable instrument cluster display      $250
LED headlights     $1000$1000
Mirror tilt-down in reverse$25 $25$25$25  
Power-folding mirrors$50$50$50$50$50 $50
Steering-linked headlights$150$150$150$150$150  
Turn signals on or near mirrors     $25$25
Xenon HID headlights$500$500$500$500$500  
Seats and Interior Trim 
Aluminum trim  $100$100 $100$100
Carbon fiber trim    $200  
Door sill trim plates     $100 
Heated second row seats$200$200 $200$200$200$200
Illuminated door sill trim plates$200$200$200$200$200 $200
Leather door panel trim$250$250$250$250$250  
Manual thigh support length adjuster, driver seat     $50$50
Manual thigh support length adjuster, passenger seat     $50$50
Massage, driver seat      $100
Massage, passenger seat      $100
Memory system, driver seat$200 $200$200$200$200$200
Memory system, passenger seat  $150$150$150  
Power seat belt height adjusters, front row  $25$25$25  
Power seatback bolsters, driver seat      $100
Power seatback bolsters, passenger seat      $100
Synthetic suede door panel trim      $250
Synthetic suede headliner  $650$650$650  
Synthetic suede inserts in leather seating surfaces  $0   $0
Upholstered instrument panel, leather   $1000$1000  
Suspension, Wheels, and Tires 
Active stabilizer bars    $500  
Adaptive dampers - electrical  $500$500$500 $500
Air suspension, auto-leveling and height adjustable  $1000$1000$1000  
Sport suspension (upgrade)     $0$0
Transmission 
Launch control      $100
Steering-wheel-mounted transmission controls $100 $100$100$100$100
Total Value of Features$7,565$8,390$10,465$12,440$13,115$7,500$11,165
Value of Feature Adjustments$65$890$2,965$4,940$5,615$0$3,665
Value of Feature Adjustments-55-758-2,525-4,206-4,7790-3,413

Return to top

Specifications Comparison: Porsche Cayenne vs. Audi A4 / S4

Model Year20092018
ModelCayenneA4 / S4
Body4dr SUV4dr Sedan
Wheelbase112.4 in111.0 in
Length188.9 in186.1 in
Width76.0 in72.5 in
Height66.9 in56.2 in
Curb Weight4,763 lb.3,451 lb.
Fuel Capacity26.4 gal.16.9 gal.
Row 1 Headroom39.7 in38.9 in
Row 1 Shoulder Room58.5 in55.9 in
Row 1 Hip Room57.4 in0.0 in
Row 1 Legroom40.6 in41.3 in
Row 2 Headroom38.9 in37.4 in
Row 2 Shoulder Room56.7 in54.5 in
Row 2 Hip Room53.3 in0.0 in
Row 2 Legroom36.0 in35.7 in
Cargo Volume,
Minimum
19.1 ft313.0 ft3
Cargo Volume,
Maximum
62.5 ft313.0 ft3

Return to top

Option Package Details
Porsche Cayenne

Light Comfort Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
Xenon/HID headlights
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50067%
Total Not Requested25033%

Option Package Details
Porsche Cayenne S

Light Comfort Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
Xenon/HID headlights
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50067%
Total Not Requested25033%

Option Package Details
Porsche Cayenne GTS

Light Comfort Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
Xenon/HID headlights
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50067%
Total Not Requested25033%

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
Porsche Cayenne Turbo S

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 A4 / S4 A4 2.0T

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250Yes
245/40HR18 tires400No
HD radio50No
Blind spot warning system200No
LED headlights500No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
Total Requested145042%
Total Not Requested202558%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Manual thigh support length adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support length adjuster, passenger seat50No
Front sport buckets100Yes
Dark-colored headliner (optional)0No
Total Requested25042%
Total Not Requested35058%

Option Package Details
Audi A4 / S4 S4 3.0T

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested69050%
Total Not Requested70050%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested50050%
Total Not Requested50050%

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 SUVs
See TrueDelta's information for all Porsche models.