Porsche Cayenne Porsche Cayenne 2006 Mercedes-Benz GLS Mercedes-Benz GLS 2018

We are 106,000+ car owners sharing real-world car information.

Join Us

Porsche Cayenne vs. Mercedes-Benz GLS 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 GLS Invoice Comparison

Lowest Total Price: $126,050

Porsche Cayenne Turbo S   
Difference: $1,200

Lowest Total Invoice: $109,262

Porsche Cayenne Turbo S   
Difference: $9,150

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062018
TrimTurbo SAMG GLS63
Body4dr SUV4dr SUV
Base Price $111,600 $125,300
Base Invoice $97,351 $116,529
Rear air vents with automatic controls 1,690  
Light Comfort Package 610  
Panoramic sunroof 3,900  
Front sport buckets 0  
Satellite radio 990  
Proximity key 995  
Compass 95  
Floor mats 130  
Laminated front side windows 1,100  
Wood trim 345  
Rearview camera 1,680  
Tire-pressure monitor 590  
Sunshades, second row 190 380
Class IV trailer hitch 630 575
Wood/leather-wrapped steering wheel 240 0
Roof rack 450  
Rear air vents with automatic controls 1,436  
Light Comfort Package 519  
Panoramic sunroof 3,315  
Front sport buckets 0  
Satellite radio 842  
Proximity key 846  
Compass 81  
Floor mats 111  
Laminated front side windows 935  
Wood trim 0  
Rearview camera 1,428  
Tire-pressure monitor 502  
Sunshades, second row 162 353
Class IV trailer hitch 536 535
Wood/leather-wrapped steering wheel 0 0
Roof rack 383  
Options (change) 13,635 955
Options (change) 11,096 888
Destination 815 995
Total Price $126,050 $127,250
Total Invoice $109,262 $118,412

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 Mercedes-Benz GLS 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 GLS

Lowest Adjusted Price and Invoice: Mercedes-Benz GLS AMG GLS63
TrueDelta Adjusted Price Difference: $8,645
TrueDelta Adjusted Invoice Difference: $11
Model Year20062018
TrimTurbo SAMG GLS63
Body4dr SUV4dr SUV
Engine520hp V8550hp V8
DrivetrainAWD w/4LAWD
EPA Fuel Economy (city/highway)13/18 MPG13/17 MPG
Audio (watts, speakers)350, 14830, 14
Tire (rear if not all the same)275/40-20295/40-21
Total Price$126,050$127,250
Adjustments for Features0-9,845
Feature-Adjusted Total Price$126,050$117,405
Total Invoice$109,262$118,412
Adjustments for Features0-9,161
Feature-Adjusted Total Invoice$109,262$109,251

Return to top

Features Comparison: Porsche Cayenne vs. Mercedes-Benz GLS

Model Year20062018
TrimTurbo SAMG GLS63
Body4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
AWD w/low range$2200 
AWD $1700
AC power outlet $100
Adaptive cruise control, all-speed $1000
Air compressor$35 
Cruise control$250 
Heated / cooled cup holders, front row $75
Power door closers $300
Power flip-out rear side windows $125
Power liftgate $350
Power trunk / liftgate pull-down$50 
Remote app $25
Remote climate control $25
Remote start via app $75
Remote window/roof operation $15
Semi-automated parking system $500
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Blind spot collision prevention $150
Blind spot warning system $200
Driver drowsiness monitor $150
Forward collision warning $200
Knee airbag, driver $100
Lane departure prevention $150
Lane departure warning $200
Radar- or camera-based collision preparation system $100
Rear side airbags $300
Rearview camera$200 
Rollover sensor $50
Side curtain airbags$350 
Side curtain airbags, three rows $500
Trailer sway control $25
Cargo Management 
Air-conditioned storage compartment$50 
Aluminum roof rails $250
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder$25 
Rear seat pass-through$100 
Roof rack$300 
Ski sack$50 
Storage compartment under front seat(s)$50 
Trailering equipment (7 wire) $150
Climate Control and Infotainment 
Android Auto support $100
App support $100
Apple CarPlay support $100
Bluetooth audio streaming $25
Bluetooth cell phone link $100
DVD-compatible player $0
HD radio $50
In-vehicle Internet $150
Media drive $15
Navigation map updates, three years $0
Rear dual-zone climate control$125 
Residual heat$50 
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $325
Traffic + travel information $25
Traffic information$25 
Wi-Fi hotspot $50
Glass roof panel(s) $300
Running boards $350
Wheel-lip moldings $75
Instruments, Lights, and Mirrors 
Adaptive headlights $200
Analog clock $25
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Cornering lights$50 
Fog lights$125 
Headlight washers$50 
Interior ambient lighting, configurable $150
LED headlights $1000
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Automatic start / stop $150
Steering-wheel-mounted transmission controls $100
Seats and Interior Trim 
Cooled or ventilated front seats $300
Illuminated door sill trim plates $200
Manual recliner, second row seats $75
Massage, driver seat $100
Massage, passenger seat $100
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power release, second row seats $50
Power seat belt height adjusters, front row$25 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power-folding third row seats $1000
Suspension, Wheels, and Tires 
Active stabilizer bars $500
Crosswind stabilization $50
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Total Value of Features$5,935$15,780
Value of Feature Adjustments$0$9,845
Value of Feature Adjustments0-9,161

Return to top

Specifications Comparison: Porsche Cayenne vs. Mercedes-Benz GLS

Model Year20062018
Body4dr SUV4dr SUV
Wheelbase112.4 in121.1 in
Length188.2 in202.0 in
Width75.9 in76.1 in
Height66.9 in72.8 in
Curb Weight5,192 lb.5,754 lb.
Fuel Capacity26.4 gal.26.4 gal.
Row 1 Headroom39.7 in41.2 in
Row 1 Shoulder Room58.5 in58.5 in
Row 1 Hip Room57.4 in0.0 in
Row 1 Legroom40.6 in40.3 in
Row 2 Headroom38.9 in40.0 in
Row 2 Shoulder Room56.7 in58.3 in
Row 2 Hip Room53.3 in0.0 in
Row 2 Legroom36.0 in38.5 in
Row 3 Headroom0.0 in38.9 in
Row 3 Shoulder Room0.0 in50.5 in
Row 3 Legroom0.0 in35.0 in
Cargo Volume,
19.1 ft316.0 ft3
Cargo Volume,
Behind R2
19.149.4 ft3
Cargo Volume,
62.5 ft393.8 ft3

Return to top

Option Package Details
Porsche Cayenne Turbo S

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

Option Package Details
Mercedes-Benz GLS AMG GLS63

Class IV trailer hitch
Class IV trailer hitch300Yes
Trailering equipment (7 wire)150No
Total Requested30067%
Total Not Requested15033%

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.
Website Security Test