Porsche Cayenne Porsche Cayenne 2015 Mercedes-Benz G-Class Mercedes-Benz G-Class 2018

We are 103,000+ 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: $129,965

Porsche Cayenne Turbo   
Difference: $19,930

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152018
ModelCayenneG-Class
TrimTurboAMG G63
Body4dr SUV4dr SUV
Base Price $113,600 $142,800
Premium Package 1,690  
Adaptive cruise control, all-speed 2,300  
Illuminated door sill trim plates 1,100  
Wi-Fi hotspot 1,365  
Wheel-lip moldings 990  
Blind spot warning system 850  
Skid plates 1,330  
Compass 270  
Remote app 540  
App support 210  
Voice control for nav and audio 595  
Synthetic suede steering wheel 200 500
Entertainment system with dual headrest screens 2,590 2,650
Carbon fiber trim 1,340 2,950
Premium Package 0  
Adaptive cruise control, all-speed 0  
Illuminated door sill trim plates 0  
Wi-Fi hotspot 0  
Wheel-lip moldings 0  
Blind spot warning system 0  
Skid plates 0  
Compass 0  
Remote app 0  
App support 0  
Voice control for nav and audio 506  
Synthetic suede steering wheel 0 465
Entertainment system with dual headrest screens 0 2,465
Carbon fiber trim 0 2,744
Options (change) 15,370 6,100
Options (change) 506 5,674
Destination 995 995
Total Price $129,965 $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 Turbo
TrueDelta Adjusted Price Difference: $22,625
TrueDelta Adjusted Invoice Difference: $138,003
Model Year20152018
ModelCayenneG-Class
TrimTurboAMG G63
Body4dr SUV4dr SUV
Engine520hp V8563hp V8
TransmissionT8T7
DrivetrainAWDAWD w/4L
EPA Fuel Economy (city/highway)14/21 MPG12/15 MPG
Audio (watts, speakers)585, 14450, 13
Tire (rear if not all the same)265/50-19275/50-20
Total Price$129,965$149,895
Adjustments for Features-2,6950
Feature-Adjusted Total Price$127,270$149,895

Return to top

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

Model Year20152018
ModelCayenneG-Class
TrimTurboAMG 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 
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 
Knee airbag, driver$75 
Rear side airbags$300 
Secondary collision brake assist$25 
Temporary spare tire$150 
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 
Automatic air recirculation$100 
Electrically heated windshield $250
Water-repellent front-door glass$15 
Drivetrain 
Lockable front differential $150
Lockable rear differential $150
Engine / Motor 
Regenerative braking$0 
Exterior 
Active grille shutters$0 
Bodyside cladding$350 
Brush guard $500
External spare tire shell $100
Externally-mounted spare $0
Painted brake calipers (optional) $0
Rear bumper protector $40
Rear spoiler$200 
Running boards $350
Tow hook(s), front $40
Tow hook(s), rear $25
Infotainment 
Android Auto support $100
Apple CarPlay support $100
Audio controls on steering wheel $125
Aux input$50 
DVD-Audio-compatible player$0 
DVD-compatible player $0
In-vehicle Internet $150
Navigation map updates, three years $0
Off-road navigation system$0 
SD Card slot $25
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $225
Instruments, Lights, and Mirrors 
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
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 
Sport suspension (upgrade) $0
Total Value of Features$9,640$6,945
Value of Feature Adjustments$2,695$0
Value of Feature Adjustments-310

Return to top

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

Model Year20152018
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 Weight4,817 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 Turbo

Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Interior ambient lighting150Yes
Total Requested650100%
Total Not Requested00%

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.