Porsche Cayenne Porsche Cayenne 2009 Mercedes-Benz G-Class Mercedes-Benz G-Class 2008
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Porsche Cayenne vs. Mercedes-Benz G-Class 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. Mercedes-Benz G-Class Invoice Comparison

Lowest Total Price: $107,535

Porsche Cayenne Turbo   
Difference: $5,240

Lowest Total Invoice: $91,554

Porsche Cayenne Turbo   
Difference: $13,388

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092008
ModelCayenneG-Class
TrimTurboG55 AMG
Body4dr SUV4dr SUV
Base Price $97,700 $111,900
Base Invoice $83,045 $104,067
Light Comfort Package 610  
Illuminated door sill trim plates 915  
Rearview camera 1,680  
Floor mats 140  
Wood trim 345  
Sunroof 1,190  
CD changer, remote 650  
Compass 95  
Running boards 1,550  
Wood/leather-wrapped steering wheel 240  
Wheel-lip moldings 750  
Bluetooth cell phone link 695  
Light Comfort Package 519  
Illuminated door sill trim plates 778  
Rearview camera 1,428  
Floor mats 119  
Wood trim 293  
Sunroof 1,012  
CD changer, remote 553  
Compass 81  
Running boards 1,318  
Wood/leather-wrapped steering wheel 204  
Wheel-lip moldings 638  
Bluetooth cell phone link 591  
Options (change) 8,860 0
Options (change) 7,534 0
Destination 975 875
Total Price $107,535 $112,775
Total Invoice $91,554 $104,942

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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

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

Request free, no-obligation Porsche Cayenne dealer quotes or Mercedes-Benz G-Class 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. Mercedes-Benz G-Class

Lowest Adjusted Price and Invoice: Porsche Cayenne Turbo
TrueDelta Adjusted Price Difference: $9,510
TrueDelta Adjusted Invoice Difference: $17,023
Model Year20092008
ModelCayenneG-Class
TrimTurboG55 AMG
Body4dr SUV4dr SUV
Engine500hp V8493hp V8
TransmissionT6T5
DrivetrainAWD w/4LAWD w/4L
EPA Fuel Economy (city/highway)12/19 MPG11/13 MPG
Audio (watts, speakers)410, 14?, 10
Tire (rear if not all the same)275/45-19285/55-18
Total Price$107,535$112,775
Adjustments for Features-4,2700
Feature-Adjusted Total Price$103,265$112,775
Total Invoice$91,554$104,942
Adjustments for Features-3,6350
Feature-Adjusted Total Invoice$87,919$104,942

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Features Comparison: Porsche Cayenne vs. Mercedes-Benz G-Class

Model Year20092008
ModelCayenneG-Class
TrimTurboG55 AMG
Body4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
5-speed manually-shiftable automatic $1000
AWD w/low range$2200$2200
Accessories 
Air compressor$35 
Heated steering wheel $100
Power liftgate$350 
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Front side airbags$350 
Full-size spare tire $225
Hill descent control$250 
Obstacle detection, front$150 
Temporary spare tire$150 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net$40 
Liftglass or two-piece tailgate$150 
Overhead sunglass holder$25 
Rear seat pass-through$100 
Ski sack$50 
Storage compartment under front seat(s)$50 
Climate Control 
Automatic air recirculation$100 
Electrically heated windshield $250
Water-repellent front-door glass$15 
Drivetrain 
Lockable front differential $150
Lockable rear differential $150
Exterior 
Brush guard $500
External spare tire shell $100
Externally-mounted spare $0
Rear bumper protector $40
Rear spoiler$200 
Skid plates $150
Tow hook(s), front $40
Tow hook(s), rear $25
Infotainment 
Audio controls on steering wheel$125 
DVD-compatible player$0 
MP3-compatible player$50 
Telematics service, such as OnStar $200
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Interior ambient lighting$150 
Power-folding mirrors$50 
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row$50 
Power 4-way lumbar adjuster, passenger seat$150 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seat belt height adjusters, front row$25 
Power seatback bolsters, driver seat $100
Power thigh support length adjuster, driver seat $100
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
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$9,740$5,470
Value of Feature Adjustments$4,270$0
Value of Feature Adjustments-3,6350

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See a complete comparison of Porsche Cayenne vs. Mercedes-Benz G-Class features.

Specifications Comparison: Porsche Cayenne vs. Mercedes-Benz G-Class

Model Year20092008
ModelCayenneG-Class
Body4dr SUV4dr SUV
Wheelbase112.4 in112.2 in
Length188.9 in185.6 in
Width76.0 in71.3 in
Height66.9 in77.8 in
Curb Weight5,192 lb.5,590 lb.
Fuel Capacity26.4 gal.25.4 gal.
Row 1 Headroom39.7 in42.2 in
Row 1 Shoulder Room58.5 in53.7 in
Row 1 Hip Room57.4 in51.5 in
Row 1 Legroom40.6 in52.5 in
Row 2 Headroom38.9 in40.0 in
Row 2 Shoulder Room56.7 in56.3 in
Row 2 Hip Room53.3 in53.9 in
Row 2 Legroom36.0 in41.9 in
Cargo Volume,
Minimum		19.1 ft345.2 ft3
Cargo Volume,
Maximum		62.5 ft379.5 ft3

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See a complete comparison of Porsche Cayenne vs. Mercedes-Benz G-Class specs.

Option Package Details
Porsche Cayenne Turbo

Light Comfort Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22575%
Total Not Requested7525%

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