Porsche Cayenne Porsche Cayenne 2018 Cadillac STS Cadillac STS 2007

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Porsche Cayenne vs. Cadillac STS 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. Cadillac STS Invoice Comparison

Lowest Total Price: $64,245

Cadillac STS V8   
Difference: $15,245

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182018201820182007
ModelCayenneCayenneCayenneCayenneCayenneCayenneSTS
TrimBasePlatinum EditionSGTSTurboTurbo SV8
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr Sedan
Base Price $60,600 $66,700 $77,400 $98,600 $118,100 $161,600 $51,810
Torque vectoring, brake-based 1,500 1,500 1,500 1,500 1,500    
Metallic paint (extra cost) 800 800 800 800      
Proximity key 890 890 890 890 890 890  
Laminated front side windows 1,130 1,130 1,130 1,130 1,130 1,130  
Wood trim 1,340 1,340 1,340 350 350 0  
Voice control for nav and audio 0 0 0 0 0 0  
Wood/leather-wrapped steering wheel 650 650 650 650 370 370  
Heated second row seats 530 530 530 530      
Adaptive dampers - electrical 2,000 2,000 2,000        
Rear air vents with automatic controls 990 990 990 990 990 990  
Adaptive cruise control, all-speed 2,310 2,310 2,310 2,310 2,310 2,310  
Premium Package 5,700 3,390   2,920      
14-way power front seats     1,510        
Auto-dimming mirrors     420        
Cooled or ventilated front seats     790   790 790  
Heated front seats     530        
Auto-dimming headlights         610    
Preferred Equipment Group 1SG             8,190
Adaptive cruise control             2,300
Sunroof             1,200
Torque vectoring, brake-based 0 0 0 0 0    
Metallic paint (extra cost) 0 0 0 0      
Proximity key 0 0 0 0 0 0  
Laminated front side windows 0 0 0 0 0 0  
Wood trim 0 0 0 0 0 0  
Voice control for nav and audio 0 0 0 0 0 0  
Wood/leather-wrapped steering wheel 0 0 0 0 0 0  
Heated second row seats 0 0 0 0      
Adaptive dampers - electrical 0 0 0        
Rear air vents with automatic controls 0 0 0 0 0 0  
Adaptive cruise control, all-speed 0 0 0 0 0 0  
Premium Package 0 0   0      
14-way power front seats     0        
Auto-dimming mirrors     0        
Cooled or ventilated front seats     0   0 0  
Heated front seats     0        
Auto-dimming headlights         0    
Preferred Equipment Group 1SG             6,798
Adaptive cruise control             1,909
Sunroof             996
Options (change) 17,840 15,530 15,390 12,070 8,940 6,480 11,690
Options (change) 0 0 0 0 0 0 9,703
Destination 1,050 1,050 1,050 1,050 1,050 1,050 745
Total Price $79,490 $83,280 $93,840 $111,720 $128,090 $169,130 $64,245

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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 Cadillac STS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Cayenne vs. Cadillac STS

Lowest Adjusted Price: Cadillac STS V8
Lowest Adjusted Invoice: Porsche Cayenne Platinum Edition
TrueDelta Adjusted Price Difference: $8,590
TrueDelta Adjusted Invoice Difference: $57,937
Model Year2018201820182018201820182007
ModelCayenneCayenneCayenneCayenneCayenneCayenneSTS
TrimBasePlatinum EditionSGTSTurboTurbo SV8
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr Sedan
Engine300hp V6300hp V6420hp V6440hp V6520hp V8570hp V8320hp V8
TransmissionT8T8T8T8T8T8T6
DrivetrainAWDAWDAWDAWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)100, 10665, 14100, 10100, 10665, 14665, 14300, 15
Tire (rear if not all the same)255/55-18275/45-20265/50-19275/45-20265/50-19295/35-21235/50-18
Total Price$79,490$83,280$93,840$111,720$128,090$169,130$64,245
Adjustments for Features-6,655-7,730-6,205-9,305-10,330-15,2050
Feature-Adjusted Total Price$72,835$75,550$87,635$102,415$117,760$153,925$64,245
Cost Above Minimum$0$2,715$14,800$29,580$44,925$81,090$0

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Features Comparison: Porsche Cayenne vs. Cadillac STS

Model Year2018201820182018201820182007
ModelCayenneCayenneCayenneCayenneCayenneCayenneSTS
TrimBasePlatinum EditionSGTSTurboTurbo SV8
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300$1300$1300 
6-speed manually-shiftable automatic      $1100
AWD$1700$1700$1700$1700$1700$1700 
RWD      $0
Accessories 
Adaptive cruise control      $600
Adaptive cruise control, all-speed$850$850$850$850$850$850 
Air compressor$35$35$35$35$35$35 
Power liftgate$350$350$350$350$350$350 
Remote app $25     
Remote start      $150
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200$200$200$200$200$200 
Ceramic brake rotors     $4000 
Forward collision warning$200$200$200$200$200$200 
Hill descent control$250$250$250$250$250$250 
Knee airbag, driver$75$75$75$75$75$75 
Obstacle detection, front$150$150$150$150$150$150 
Radar- or camera-based collision preparation system$0$0$0$0$0$0 
Rear side airbags$300$300$300$300$300$300 
Rearview camera$200$200 $200   
Rollover sensor$50$50$50$50$50$50 
Secondary collision brake assist$25$25$25$25$25$25 
Torque vectoring, brake-based$100$100$100$100$100$100 
Cargo Management 
Air-conditioned storage compartment$50$50$50$50$50$50 
Cargo cover$75$75$75$75$75$75 
Storage compartment under front seat(s)$50$50$50$50$50$50 
Climate Control 
Heated windshield washer nozzles$15$15$15$15$15$15 
Rear air vents with automatic controls$250$250$250$250$250$250 
Rear air vents with manual controls      $150
Rear dual-zone climate control$125$125$125$125$125$125 
Rear HVAC unit$400$400$400$400$400$400 
Rear wiper$175$175$175$175$175$175 
Residual heat$50$50$50$50$50$50 
Water-repellent front-door glass$15$15$15$15$15$15 
Drivetrain 
Lockable center differential$150$150$150$150$150$150 
Lockable rear differential$150$150$150$150$150$150 
Engine / Motor 
Automatic start / stop$150$150$150$150$150$150 
Dual-mode exhaust, switchable   $500   
Regenerative braking    $0$0 
Exterior 
Active grille shutters$0$0$0$0$0$0 
Black exterior trim (optional) $0 $0 $0 
Body kit   $0   
Bodyside cladding$350$350$350$350$350$350 
Deep-tinted rear windows$275$275$275$275$275$275 
Laminated rear side windows$100$100$100$100$100$100 
Larger rear spoiler   $200   
Painted brake calipers (optional)   $0   
Rear spoiler$200$200$200 $200$200$200
Wheel-lip moldings $75 $75 $75 
Infotainment 
4G LTE connectivity $0     
App support $0     
Apple CarPlay support $100     
Aux input$50$50$50$50$50$50 
Bluetooth audio streaming$25$25$25$25$25$25 
CD changer, in-dash      $325
CD player$125$125$125$125$125$125 
DVD-compatible player      $0
Handwriting recognition$200$200$200$200$200$200 
HD radio$50$50$50$50$50$50 
In-vehicle Internet $150     
Media drive$15$15$15$15$15$15 
MP3-compatible player$50$50$50$50$50$50 
Navigation map updates, three years $0     
Off-road navigation system$0$0$0$0$0$0 
Rear seat audio controls      $25
Surround sound $250  $250$250$250
Telematics service, such as OnStar $200     
Telematics service, such as OnStar, with navigation      $225
Traffic + travel information    $25$25 
Traffic information $25     
Wi-Fi hotspot $50     
Instruments, Lights, and Mirrors 
Analog clock$25$25$25$25$25  
Auto-dimming headlights    $200$200$200
Auto-dimming passenger-side mirror$75$75$75$75$75$75 
Boost gauge   $75$75$75 
Chronometer     $100 
Cornering lights$50$50 $50$50$50 
Fog light, rear$100$100$100$100$100$100 
Head-up display (HUD)      $350
Headlight washers$50$50 $50$50$50$50
Intersection assist    $25  
LED headlights    $1000$1000 
Mirror tilt-down in reverse$25$25$25$25$25$25 
Performance meter     $150 
Power-folding mirrors$50$50$50$50$50$50 
Steering-linked headlights$150$150 $150$150$150 
Turn signals on or near mirrors      $25
Xenon HID headlights$500$500$500$500  $500
Seats and Interior Trim 
Automatic seat bolsters, driver    $300$300 
Automatic seat bolsters, front passenger    $300$300 
Folding second row seats$300$300$300$300$300$300 
Illuminated door sill trim plates $200     
Manual fore-aft adjuster, second row seats$75$75$75$75$75$75 
Manual recliner, second row seats$75$75$75$75$75$75 
Memory system, passenger seat$150$150$150$150$150$150 
Power thigh bolsters, driver seat    $100$100 
Power thigh bolsters, passenger seat    $100$100 
Power thigh support length adjuster, driver seat$100$100$100$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100$100$100$100 
Synthetic suede inserts in leather seating surfaces $0 $0   
Upholstered instrument panel, leather   $1000$1000$1000 
Suspension, Wheels, and Tires 
Active stabilizer bars     $500 
Air suspension, auto-leveling and height adjustable   $1000$1000$1000 
Alloy wheels$350$350$350$350$350$350 
Auto-leveling rear shocks      $200
Electronic systems calibration selector$200$200$200$200$200$200 
Performance steering system (optional)      $0
Polished alloy wheels      $350
Sport suspension (upgrade)   $0  $0
Transmission 
Launch control     $100 
Steering-wheel-mounted transmission controls$100$100$100$100$100$100 
Total Value of Features$11,355$12,430$10,905$14,005$15,030$19,905$4,700
Value of Feature Adjustments$6,655$7,730$6,205$9,305$10,330$15,205$0
Value of Feature Adjustments-88-97-69-87-85-940

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Specifications Comparison: Porsche Cayenne vs. Cadillac STS

Model Year20182007
ModelCayenneSTS
Body4dr SUV4dr Sedan
Wheelbase114.0 in116.4 in
Length191.1 in196.3 in
Width78.7 in72.6 in
Height67.4 in57.6 in
Curb Weight4,489 lb.3,961 lb.
Fuel Capacity22.4 gal.17.0 gal.
Row 1 Headroom0.0 in38.7 in
Row 1 Shoulder Room0.0 in58.6 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom0.0 in42.6 in
Row 2 Headroom0.0 in37.9 in
Row 2 Shoulder Room0.0 in57.4 in
Row 2 Hip Room0.0 in55.6 in
Row 2 Legroom0.0 in38.3 in
Cargo Volume,
Minimum
23.7 ft313.8 ft3
Cargo Volume,
Maximum
62.9 ft313.8 ft3

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Option Package Details
Porsche Cayenne

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Sunroof900Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200No
Variable assist steering (optional)0No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Memory system, passenger seat150No
Perimeter approach lighting25No
Mirror tilt-down in reverse25No
Interior ambient lighting150No
Steering-linked headlights150No
Headlight washers50Yes
Cornering lights50No
Total Requested252568%
Total Not Requested117532%

Option Package Details
Porsche Cayenne Platinum Edition

Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunroof900Yes
Rearview camera200No
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Memory system, passenger seat150No
Perimeter approach lighting25No
Mirror tilt-down in reverse25No
Interior ambient lighting150No
Total Requested180071%
Total Not Requested75029%

Option Package Details
Porsche Cayenne S

14-way power front seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, passenger seat150No
Perimeter approach lighting25No
Mirror tilt-down in reverse25No
Total Requested40050%
Total Not Requested40050%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22575%
Total Not Requested7525%

Option Package Details
Porsche Cayenne GTS

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rearview camera200No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, passenger seat150No
Perimeter approach lighting25No
Mirror tilt-down in reverse25No
Interior ambient lighting150No
Total Requested112558%
Total Not Requested82542%

Option Package Details
Cadillac STS V8

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Head-up display (HUD)350No
Total Requested45056%
Total Not Requested35044%
Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500Yes
235/50WR18 tires200No
255/45WR18 tires200No
Cooled or ventilated front seats300Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300Yes
Rear spoiler200Yes
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250No
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250Yes
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested335072%
Total Not Requested127528%

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