Porsche Cayenne Porsche Cayenne 2018 Mercedes-Benz G-Class Mercedes-Benz G-Class 2018

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

Join Us

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: $116,410

Porsche Cayenne GTS   
Difference: $33,485

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018
ModelCayenneG-Class
TrimGTSAMG G63
Body4dr SUV4dr SUV
Base Price $98,600 $142,800
Porsche Connect Plus 1,250  
18-way adaptive power front seats 310  
Adaptive cruise control, all-speed 2,310  
Premium Plus Package 5,830  
Metallic paint (extra cost) 800  
Illuminated door sill trim plates 1,110  
Heated steering wheel 280  
Compass 280  
Voice control for nav and audio 0  
Wheels, dark finish 0 0
Color seat belts 660 500
Entertainment system with dual headrest screens 2,590 2,650
Carbon fiber trim 1,340 2,950
Porsche Connect Plus 0  
18-way adaptive power front seats 0  
Adaptive cruise control, all-speed 0  
Premium Plus Package 0  
Metallic paint (extra cost) 0  
Illuminated door sill trim plates 0  
Heated steering wheel 0  
Compass 0  
Voice control for nav and audio 0  
Wheels, dark finish 0 0
Color seat belts 0 465
Entertainment system with dual headrest screens 0 2,465
Carbon fiber trim 0 2,744
Options (change) 16,760 6,100
Options (change) 0 5,674
Destination 1,050 995
Total Price $116,410 $149,895

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 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 GTS
TrueDelta Adjusted Price Difference: $38,255
TrueDelta Adjusted Invoice Difference: $138,466
Model Year20182018
ModelCayenneG-Class
TrimGTSAMG G63
Body4dr SUV4dr SUV
Engine440hp V6563hp V8
TransmissionT8T7
DrivetrainAWDAWD w/4L
EPA Fuel Economy (city/highway)16/23 MPG12/15 MPG
Audio (watts, speakers)100, 10450, 13
Tire (rear if not all the same)275/45-20275/50-20
Total Price$116,410$149,895
Adjustments for Features-4,7700
Feature-Adjusted Total Price$111,640$149,895

Return to top

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

Model Year20182018
ModelCayenneG-Class
TrimGTSAMG G63
Body4dr SUV4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
AWD$1700 
AWD w/low range $2200
Accessories 
Air compressor$35 
Power liftgate$350 
Proximity key$250 
Remote window/roof operation $15
Sunshades, second row, power$225 
Brakes, Airbags, and Other Safety 
Front side airbags$350 
Full-size spare tire $225
Hill descent control$250 
Knee airbag, driver$100 
Rear side airbags$300 
Secondary collision brake assist$25 
Trailer sway control $25
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net$40 
Liftglass or two-piece tailgate$150 
Rear seat pass-through$100 
Storage compartment under front seat(s)$50 
Climate Control and Infotainment 
4G LTE connectivity$50 
Android Auto support $100
Automatic air recirculation$100 
Aux input$50 
DVD-Audio-compatible player$0 
DVD-compatible player $0
Electrically heated windshield $250
Handwriting recognition$200 
Off-road navigation system$0 
Satellite radio$200 
SD Card slot $25
SMS text-to-speech reader $25
Surround sound $250
Telematics service, such as OnStar$300 
Telematics service, such as OnStar, with navigation $325
Traffic + travel information $25
Traffic information$25 
Water-repellent front-door glass$15 
Exterior 
Active grille shutters$0 
Black exterior trim (optional)$0 
Body kit$0 
Bodyside cladding$350 
Brush guard $500
External spare tire shell $100
Externally-mounted spare $0
Larger rear spoiler$200 
Panoramic sunroof$1200 
Rear bumper protector $40
Running boards $350
Skid plates $150
Sunroof $900
Tow hook(s), front $40
Tow hook(s), rear $25
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror$75 
Boost gauge$75 
LED headlights$1000 
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Xenon HID headlights $500
Powertrain 
Dual-mode exhaust, switchable$500 
Lockable front differential $150
Lockable rear differential $150
Seats and Interior Trim 
Automatic seat bolsters, driver$300 
Automatic seat bolsters, front passenger$300 
Center armrest(s), second row$50 
Manual fore-aft adjuster, second row seats$75 
Manual recliner, second row seats$75 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector$200 
Total Value of Features$12,665$7,895
Value of Feature Adjustments$4,770$0
Value of Feature Adjustments-430

Return to top

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

Model Year20182018
ModelCayenneG-Class
Body4dr SUV4dr SUV
Wheelbase114.0 in112.2 in
Length191.1 in187.6 in
Width78.7 in71.8 in
Height67.4 in76.9 in
Curb Weight4,642 lb.5,833 lb.
Fuel Capacity22.4 gal.25.4 gal.
Row 1 Headroom0.0 in42.2 in
Row 1 Shoulder Room0.0 in53.7 in
Row 1 Hip Room0.0 in51.5 in
Row 1 Legroom0.0 in52.5 in
Row 2 Headroom0.0 in40.0 in
Row 2 Shoulder Room0.0 in56.3 in
Row 2 Hip Room0.0 in53.9 in
Row 2 Legroom0.0 in41.9 in
Cargo Volume,
Minimum
23.7 ft340.3 ft3
Cargo Volume,
Maximum
62.9 ft375.1 ft3

Return to top

Option Package Details
Porsche Cayenne GTS

Porsche Connect Plus
FeatureValueRequested?
Traffic information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
4G LTE connectivity50No
Navigation map updates, three years0Yes
Telematics service, such as OnStar300Yes
App support100Yes
Remote app25Yes
Apple CarPlay support100Yes
Total Requested75094%
Total Not Requested506%
18-way adaptive power front seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Automatic seat bolsters, driver300Yes
Power thigh bolsters, passenger seat100No
Automatic seat bolsters, front passenger300Yes
Front sport buckets100No
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Mirror tilt-down in reverse25Yes
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Total Requested137581%
Total Not Requested32519%
Premium Plus Package
FeatureValueRequested?
Panoramic sunroof300No
Proximity key250No
Blind spot warning system200Yes
LED headlights500No
Heated second row seats200Yes
Sunshades, second row, power225No
Auto-dimming headlights200No
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Heated front seats200Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Interior ambient lighting150Yes
Total Requested225059%
Total Not Requested157541%

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.