Mercedes-Benz G-Class Mercedes-Benz G-Class 2018 Porsche Cayman Porsche Cayman 2016

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Mercedes-Benz G-Class vs. Porsche Cayman 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.

Mercedes-Benz G-Class vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $74,190

Porsche Cayman   
Difference: $72,555

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018201620162016
ModelG-ClassG-ClassCaymanCaymanCayman
TrimAMG G63AMG G65BaseSGTS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch2dr Hatch
Base Price $142,800 $222,700 $52,600 $64,100 $75,200
Carbon fiber trim 2,950 0 1,790 1,790 1,790
Wheels, dark finish 0 0   990 990
Adaptive cruise control, all-speed     2,170 2,170 2,170
Adaptive sport seats plus     3,825 3,825 3,025
Premium Package Plus     3,620 2,950 1,965
Upholstered instrument panel, leather     2,160 2,160  
Rearview camera     1,515 1,515 1,515
Sport suspension (upgrade)     1,235 1,235  
Synthetic suede headliner     1,180 1,180  
Illuminated door sill trim plates     825 825 825
Audio controls on steering wheel     615 615 165
Rear wiper     360 360 360
Power-folding mirrors     320 320 320
Heated steering wheel     270 270 270
Metallic paint (extra cost)     710 710 710
235/35ZR20       1,560  
Infotainment Package         3,990
Cooled or ventilated front seats         730
Voice control for nav and audio         520
Bright-finished exhaust tip(s)         650
Carbon fiber trim 2,744 0 0 0 0
Wheels, dark finish 0 0   0 0
Adaptive cruise control, all-speed     0 0 0
Adaptive sport seats plus     0 0 0
Premium Package Plus     0 0 0
Upholstered instrument panel, leather     0 0  
Rearview camera     0 0 0
Sport suspension (upgrade)     0 0  
Synthetic suede headliner     0 0  
Illuminated door sill trim plates     0 0 0
Audio controls on steering wheel     0 0 0
Rear wiper     0 0 0
Power-folding mirrors     0 0 0
Heated steering wheel     0 0 0
Metallic paint (extra cost)     0 0 0
235/35ZR20       0  
Infotainment Package         0
Cooled or ventilated front seats         0
Voice control for nav and audio         0
Bright-finished exhaust tip(s)         0
Options (change) 2,950 0 20,595 22,475 19,995
Options (change) 2,744 0 0 0 0
Destination 995 995 995 995 995
Total Price $146,745 $223,695 $74,190 $87,570 $96,190

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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 Mercedes-Benz G-Class dealer quotes or Porsche Cayman dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz G-Class vs. Porsche Cayman

Lowest Adjusted Price: Porsche Cayman
Lowest Adjusted Invoice: Porsche Cayman GTS
TrueDelta Adjusted Price Difference: $64,025
TrueDelta Adjusted Invoice Difference: $127,639
Model Year20182018201620162016
ModelG-ClassG-ClassCaymanCaymanCayman
TrimAMG G63AMG G65BaseSGTS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch2dr Hatch
Engine563hp V8621hp V12275hp H6325hp H6340hp H6
TransmissionT7T7M6M6M6
DrivetrainAWD w/4LAWD w/4LRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)450, 13450, 1350, 4235, 9445, 10
Tire (rear if not all the same)275/50-20295/40-21235/45-18235/35-20235/35-20
Total Price$146,745$223,695$74,190$87,570$96,190
Adjustments for Features-8,530-7,88000-2,690
Feature-Adjusted Total Price$138,215$215,815$74,190$87,570$93,500
Cost Above Minimum$0$77,600$0$13,380$19,310

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

Model Year20182018201620162016
ModelG-ClassG-ClassCaymanCaymanCayman
TrimAMG G63AMG G65BaseSGTS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200   
6-speed manual  $150$150$150
AWD w/low range$2200$2200   
RWD  $0$0$0
Accessories 
Power rear side windows$200$200   
Proximity key  $250$250$250
Remote app$25$25   
Remote window/roof operation$15$15   
Brakes, Airbags, and Other Safety 
Blind spot warning system$200$200   
Front side airbags  $350$350$350
Full-size spare tire$225$225   
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Rollover sensor$50$50   
Trailer sway control$25$25   
Cargo Management 
Cargo cover$75$75   
Cargo net  $40$40$40
Climate Control 
Automatic air recirculation  $100$100$100
Electrically heated windshield$250$250   
Rear air vents$100$100   
Water-repellent front-door glass  $15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)    $500
Lockable center differential$150$150   
Lockable front differential$150$150   
Lockable rear differential$150$150   
Engine / Motor 
Automatic start / stop$150 $150$150$150
Dual-mode exhaust, switchable    $500
Mid-engine configuration  $0$0$0
Regenerative braking  $0$0$0
Exterior 
Black exterior trim (optional)    $0
Brush guard$500    
Deep-tinted rear windows$275$275   
External spare tire shell$100$100   
Externally-mounted spare$0$0   
Painted brake calipers (optional)$0$0 $0$0
Rear bumper protector$40$40   
Retractable rear spoiler  $400$400$400
Running boards$350$350   
Skid plates$150$150   
Sunroof$900$900   
Tow hook(s), front$40$40   
Tow hook(s), rear$25$25   
Wheel-lip moldings$75$75   
Infotainment 
Android Auto support$100$100   
App support$0$0  $0
Apple CarPlay support$100$100   
Aux input  $50$50$50
DVD-Audio-compatible player    $0
DVD-compatible player$0$0   
HD radio$50$50  $50
In-vehicle Internet$150$150   
Media drive$15$15  $15
Navigation map updates, three years$0$0   
Navigation system$600$600  $600
Off-road navigation system    $0
Satellite radio    $200
SD Card slot$25$25   
SMS text-to-speech reader$25$25   
Surround sound$250$250  $250
Telematics service, such as OnStar, with navigation$225$225   
Traffic + travel information$25$25   
Traffic information    $25
USB port$25$25  $25
Voice control for nav and audio$100$100  $100
Wi-Fi hotspot$50$50   
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror  $75$75$75
Chronometer    $100
Compass$0$0   
Cornering lights$50$50   
Fog lights$125$125$125$125 
Mirror tilt-down in reverse$25$25   
Performance meter    $150
Steering-linked headlights  $150$150$150
Turn signals on or near mirrors$25$25   
Seats and Interior Trim 
Folding second row seats$300$300   
Heated second row seats$200$200   
Leather door panel trim$250$250$250$250 
Memory system, passenger seat$150$150   
No leather in second row  $-300$-300$-300
Power headrest height adjuster, driver seat$50$50   
Power headrest height adjuster, passenger seat$50$50   
Power thigh bolsters, driver seat  $100$100$100
Power thigh bolsters, passenger seat  $100$100$100
Synthetic suede door panel trim    $250
Suspension, Wheels, and Tires 
Electronic systems calibration selector    $200
Sport suspension (upgrade)$0$0$0$0 
Wheels, dark finish$0$0 $0$0
Transmission 
Launch control    $100
Steering-wheel-mounted transmission controls$100$100   
Total Value of Features$10,685$10,035$2,155$2,155$4,845
Value of Feature Adjustments$8,530$7,880$0$0$2,690
Value of Feature Adjustments-7,937-7,33100-28

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

Model Year20182016
ModelG-ClassCayman
Body4dr SUV2dr Hatch
Wheelbase112.2 in97.4 in
Length187.6 in172.4 in
Width71.8 in70.9 in
Height76.9 in50.9 in
Curb Weight5,821 lb.2,889 lb.
Fuel Capacity25.4 gal.16.9 gal.
Row 1 Headroom42.2 in0.0 in
Row 1 Shoulder Room53.7 in0.0 in
Row 1 Hip Room51.5 in0.0 in
Row 1 Legroom52.5 in0.0 in
Row 2 Headroom40.0 in0.0 in
Row 2 Shoulder Room56.3 in0.0 in
Row 2 Hip Room53.9 in0.0 in
Row 2 Legroom41.9 in0.0 in
Cargo Volume,
Minimum
40.3 ft315.0 ft3
Cargo Volume,
Maximum
75.1 ft315.0 ft3

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Option Package Details
Porsche Cayman

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather800Yes
Leather upholstery, extended coverage0No
Leather door panel trim250Yes
Total Requested1050100%
Total Not Requested00%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Front sport buckets100No
Total Requested150083%
Total Not Requested30017%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250No
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested190077%
Total Not Requested57523%

Option Package Details
Porsche Cayman S

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
235/35ZR20 tires
FeatureValueRequested?
235/35ZR20 tires200No
265/35ZR20 tires200No
Total Requested00%
Total Not Requested400100%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather800Yes
Leather upholstery, extended coverage0No
Total Requested800100%
Total Not Requested00%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Front sport buckets100No
Total Requested150083%
Total Not Requested30017%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250No
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Headlight washers50Yes
Total Requested140071%
Total Not Requested57529%

Option Package Details
Porsche Cayman GTS

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150No
App support0Yes
Bose, 445W, 10 speakers (with subwoofer)350No
Navigation system600Yes
DVD-Audio-compatible player0Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
USB port25Yes
Satellite radio200No
HD radio50Yes
Total Requested96558%
Total Not Requested70042%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Total Requested150088%
Total Not Requested20012%
Premium Package Plus
FeatureValueRequested?
Proximity key250No
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested105071%
Total Not Requested42529%

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