Porsche Cayenne Porsche Cayenne 2016 Mazda RX-8 Mazda RX-8 2007

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Porsche Cayenne vs. Mazda RX-8 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. Mazda RX-8 Invoice Comparison

Lowest Total Price: $35,035

Mazda RX-8 Manual   
Difference: $30,215

Calculate Payments

  Down Payment Interest Rate Term
Model Year2016201620162016201620072007
ModelCayenneCayenneCayenneCayenneCayenneRX-8RX-8
TrimBaseSGTSTurboTurbo SAutomaticManual
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr Coupe4dr Coupe
Base Price $58,300 $74,800 $95,500 $114,700 $157,300 $26,435 $26,435
Torque vectoring, brake-based 1,490 1,490 1,490 1,490      
Auto-dimming mirrors 420 420 420        
Metallic paint (extra cost) 790 790 790        
CD changer, in-dash 650 650 650 650 650    
Sunroof 1,190            
Heated front seats 525 525 525        
Proximity key 890 890 890 890 890    
Wood trim         0    
Grand Touring Package           5,335 4,635
Cargo net           40 40
Rear spoiler           360 360
Body kit           970 970
Navigation system           2,000 2,000
Torque vectoring, brake-based 0 0 0 0      
Auto-dimming mirrors 0 0 0        
Metallic paint (extra cost) 0 0 0        
CD changer, in-dash 0 0 0 0 0    
Sunroof 0            
Heated front seats 0 0 0        
Proximity key 0 0 0 0 0    
Wood trim         0    
Grand Touring Package           4,922 4,277
Cargo net           32 32
Rear spoiler           288 288
Body kit           775 775
Navigation system           1,721 1,721
Options (change) 5,955 4,765 4,765 3,030 1,540 8,705 8,005
Options (change) 0 0 0 0 0 7,738 7,093
Destination 995 995 995 995 995 595 595
Total Price $65,250 $80,560 $101,260 $118,725 $159,835 $35,735 $35,035

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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 Mazda RX-8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Cayenne vs. Mazda RX-8

Lowest Adjusted Price: Mazda RX-8 Automatic
Lowest Adjusted Invoice: Porsche Cayenne
TrueDelta Adjusted Price Difference: $22,485
TrueDelta Adjusted Invoice Difference: $30,956
Model Year2016201620162016201620072007
ModelCayenneCayenneCayenneCayenneCayenneRX-8RX-8
TrimBaseSGTSTurboTurbo SAutomaticManual
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr Coupe4dr Coupe
Engine300hp V6420hp V6440hp V6520hp V8570hp V8212hp R2232hp R2
TransmissionT8T8T8T8T8T6M6
DrivetrainAWDAWDAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)100, 10100, 10100, 10585, 14585, 14300, 9300, 9
Tire (rear if not all the same)255/55-18265/50-19275/45-20265/50-19295/35-21225/45-18225/45-18
Total Price$65,250$80,560$101,260$118,725$159,835$35,735$35,035
Adjustments for Features-8,080-8,680-12,180-14,155-19,455-1,0500
Feature-Adjusted Total Price$57,170$71,880$89,080$104,570$140,380$34,685$35,035
Cost Above Minimum$0$14,710$31,910$47,400$83,210$0$350

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Features Comparison: Porsche Cayenne vs. Mazda RX-8

Model Year2016201620162016201620072007
ModelCayenneCayenneCayenneCayenneCayenneRX-8RX-8
TrimBaseSGTSTurboTurbo SAutomaticManual
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr Coupe4dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300$1300  
6-speed manually-shiftable automatic     $1100 
6-speed manual      $150
AWD$1700$1700$1700$1700$1700  
RWD     $0$0
Accessories 
Air compressor$35$35$35$35$35  
Power liftgate$350$350$350$350$350  
Power rear side windows$200$200$200$200$200  
Tilt steering wheel, manual     $150$150
Tilt/telescoping steering wheel, manual$250$250$250    
Tilt/telescoping steering wheel, power   $350$350  
Brakes, Airbags, and Other Safety 
Brake assist$50$50$50$50$50  
Ceramic brake rotors    $4000  
Hill descent control$250$250$250$250$250  
Knee airbag, driver$75$75$75$75$75  
Obstacle detection, front $150$150$150$150  
Obstacle detection, rear $250$250$250$250  
Rear side airbags$300$300$300$300$300  
Rollover sensor$50$50$50$50$50  
Secondary collision brake assist$25$25$25$25$25  
Torque vectoring, brake-based$100$100$100$100$100  
Cargo Management 
Air-conditioned storage compartment$50$50$50$50$50  
Cargo cover$75$75$75$75$75  
Overhead sunglass holder     $25$25
Second-row high console     $250$250
Storage compartment under front seat(s)$50$50$50$50$50  
Climate Control 
Automatic climate control, front$200$200$200$200$200  
Dual-zone climate control$125$125$125$125$125  
Heated windshield washer nozzles$15$15$15$15$15  
Rain-sensing wipers$175$175$175$175$175  
Rear air vents$100$100$100$100$100  
Rear wiper$175$175$175$175$175  
Residual heat$50$50$50$50$50  
Variable intermittent wipers     $75$75
Water-repellent front-door glass$15$15$15$15$15  
Drivetrain 
Lockable center differential$150$150$150$150$150  
Lockable rear differential$150$150$150$150$150  
Engine / Motor 
Automatic start / stop$150$150$150$150$150  
Dual-mode exhaust, switchable  $500    
Regenerative braking   $0$0  
Exterior 
Active grille shutters$0$0$0$0$0  
Black exterior trim (optional)  $0 $0  
Body kit  $0  $0$0
Bodyside cladding$350$350$350$350$350  
Deep-tinted rear windows$275$275$275$275$275  
Larger rear spoiler  $200    
Painted brake calipers (optional)  $0    
Rear spoiler$200$200 $200$200$200$200
Wheel-lip moldings  $75 $75  
Infotainment 
Aux input$50$50$50$50$50  
Bluetooth audio streaming$25$25$25$25$25  
Bluetooth cell phone link$100$100$100$100$100  
HD radio$50$50$50$50$50  
Media drive$15$15$15$15$15  
MP3-compatible player$50$50$50$50$50  
Off-road navigation system$0$0$0$0$0  
Surround sound   $250$250  
Traffic + travel information   $25$25  
Instruments, Lights, and Mirrors 
Analog clock$25$25$25$25   
Auto-dimming driver-side mirror$75$75$75$75$75  
Auto-dimming headlights    $200  
Auto-dimming passenger-side mirror$75$75$75$75$75  
Automatic headlights$125$125$125$125$125  
Boost gauge  $75$75$75  
Chronometer    $100  
Cornering lights  $50$50$50  
Fog light, rear$100$100$100$100$100  
Headlight washers  $50$50$50  
LED headlights   $1000$1000  
Mirror tilt-down in reverse   $25$25  
Performance meter    $150  
Power-folding mirrors$50$50$50$50$50  
Steering-linked headlights  $150$150$150  
Trip computer$150$150$150$150$150  
Xenon HID headlights$500$500$500  $500$500
Seats and Interior Trim 
Aluminum trim  $100$100   
Automatic seat bolsters, driver   $300$300  
Automatic seat bolsters, front passenger   $300$300  
Folding second row seats$300$300$300$300$300  
Heated second row seats   $200$200  
Manual fore-aft adjuster, second row seats$75$75$75$75$75  
Manual recliner, second row seats$75$75$75$75$75  
Memory system, driver seat $200$200$200$200  
Memory system, passenger seat   $150$150  
Power 4-way lumbar adjuster, driver seat   $150$150  
Power 4-way lumbar adjuster, passenger seat   $150$150  
Power fore-aft adjuster, passenger seat$100$100$100$100$100  
Power height adjuster, passenger seat$100$100$100$100$100  
Power lumbar adjuster, driver seat     $100$100
Power recliner, passenger seat$100$100$100$100$100  
Power thigh bolsters, driver seat   $100$100  
Power thigh bolsters, passenger seat   $100$100  
Power thigh support length adjuster, driver seat   $100$100  
Power thigh support length adjuster, passenger seat   $100$100  
Power tilt adjuster, passenger seat$100$100$100$100$100  
Synthetic suede inserts in leather seating surfaces  $0    
Upholstered instrument panel, leather  $1000$1000$1000  
Wood trim    $300  
Suspension, Wheels, and Tires 
Active stabilizer bars    $500  
Adaptive dampers - electrical  $500$500$500  
Air suspension, auto-leveling and height adjustable  $1000$1000$1000  
Electronic systems calibration selector$200$200$200$200$200  
Sport suspension (upgrade)  $0  $0$0
Transmission 
Launch control    $100  
Steering-wheel-mounted transmission controls$100$100$100$100$100$100 
Total Value of Features$9,530$10,130$13,630$15,605$20,905$2,500$1,450
Value of Feature Adjustments$8,080$8,680$12,180$14,155$19,455$1,050$0
Value of Feature Adjustments-123-107-120-119-121-9630

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Specifications Comparison: Porsche Cayenne vs. Mazda RX-8

Model Year20162007
ModelCayenneRX-8
Body4dr SUV4dr Coupe
Wheelbase114.0 in106.4 in
Length191.1 in174.3 in
Width78.7 in69.7 in
Height67.4 in52.8 in
Curb Weight4,489 lb.3,046 lb.
Fuel Capacity22.4 gal.15.9 gal.
Row 1 Headroom0.0 in38.2 in
Row 1 Shoulder Room0.0 in54.8 in
Row 1 Hip Room0.0 in53.3 in
Row 1 Legroom0.0 in42.7 in
Row 2 Headroom0.0 in36.8 in
Row 2 Shoulder Room0.0 in54.9 in
Row 2 Hip Room0.0 in48.1 in
Row 2 Legroom0.0 in32.2 in
Cargo Volume,
Minimum
23.7 ft37.6 ft3
Cargo Volume,
Maximum
62.9 ft37.6 ft3

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Option Package Details
Porsche Cayenne

Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15050%
Total Not Requested15050%

Option Package Details
Porsche Cayenne S

Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15050%
Total Not Requested15050%

Option Package Details
Porsche Cayenne GTS

Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15050%
Total Not Requested15050%

Option Package Details
Mazda RX-8 Automatic

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Proximity key250Yes
Fog lights125Yes
Xenon HID headlights500Yes
Traction control100Yes
Stability control400Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Sunroof900Yes
CD changer, in-dash200Yes
Bose, 300W, 9 speakers350No
Limited-slip rear differential300Yes
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
225/45ZR18 tires400No
Total Requested485083%
Total Not Requested100017%

Option Package Details
Mazda RX-8 Manual

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Proximity key250Yes
Fog lights125Yes
Xenon HID headlights500Yes
Traction control100Yes
Stability control400Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Sunroof900Yes
CD changer, in-dash200Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested430085%
Total Not Requested75015%

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