Porsche Cayman Porsche Cayman 2016 Mercedes-Benz AMG GT Mercedes-Benz AMG GT 2017

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Porsche Cayman vs. Mercedes-Benz AMG GT 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 Cayman vs. Mercedes-Benz AMG GT Invoice Comparison

Lowest Total Price: $100,165

Porsche Cayman GT4   
Difference: $29,830

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162017
ModelCaymanAMG GT
TrimGT4Base
Body2dr Hatch2dr Hatch
Base Price $84,600 $111,200
PCM 2,965  
Adaptive sport seats plus 3,025  
Automatic climate control, front 760  
Auto-dimming mirrors 690  
Metallic paint (extra cost) 710 720
Heated front seats 530  
HD radio 1,040  
App support 210  
Voice control for nav and audio 520  
Illuminated door sill trim plates 825 700
Carbon fiber trim 1,180 2,850
Wheels, dark finish 685 1,500
Interior ambient lighting 340  
Upholstered instrument panel, leather 1,090  
6-speed manual 0  
Exclusive Nappa leather / DINAMICA upholstery   6,700
Dual-mode exhaust, switchable   1,800
Tall rear wing-type spoiler   2,850
Black exterior trim (optional)   750
Painted brake calipers (optional)   0
PCM 0  
Adaptive sport seats plus 0  
Automatic climate control, front 0  
Auto-dimming mirrors 0  
Metallic paint (extra cost) 0 670
Heated front seats 0  
HD radio 0  
App support 0  
Voice control for nav and audio 0  
Illuminated door sill trim plates 0 651
Carbon fiber trim 0 2,651
Wheels, dark finish 0 1,395
Interior ambient lighting 0  
Upholstered instrument panel, leather 0  
6-speed manual 0  
Exclusive Nappa leather / DINAMICA upholstery   6,231
Dual-mode exhaust, switchable   1,674
Tall rear wing-type spoiler   2,651
Black exterior trim (optional)   698
Painted brake calipers (optional)   0
Options (change) 14,570 17,870
Options (change) 0 16,621
Destination 995 925
Total Price $100,165 $129,995

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

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TrueDelta Value Comparison: Porsche Cayman vs. Mercedes-Benz AMG GT

Lowest Adjusted Price and Invoice: Porsche Cayman GT4
TrueDelta Adjusted Price Difference: $24,410
TrueDelta Adjusted Invoice Difference: $114,924
Model Year20162017
ModelCaymanAMG GT
TrimGT4Base
Body2dr Hatch2dr Hatch
Engine385hp H6456hp V8
TransmissionM6S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)18/23 MPG16/22 MPG
Audio (watts, speakers)235, 9?, 4
Tire (rear if not all the same)245/35-20265/35-19
Total Price$100,165$129,995
Adjustments for Features0-5,420
Feature-Adjusted Total Price$100,165$124,575

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Features Comparison: Porsche Cayman vs. Mercedes-Benz AMG GT

Model Year20162017
ModelCaymanAMG GT
TrimGT4Base
Body2dr Hatch2dr Hatch
Transmission and Drivetrain 
6-speed manual$150 
7-speed automated manual $1200
RWD$0$0
Accessories 
Hands-free trunk or liftgate $100
Power trunk closer $350
Proximity key $250
Remote app $25
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Driver drowsiness monitor $150
Forward collision warning $200
Obstacle detection, front $150
Obstacle detection, rear $250
Radar- or camera-based collision preparation system $0
Rearview camera $200
Torque vectoring, brake-based$100 
Cargo Management 
Cargo area partition net $40
Cargo cover $75
Cargo net$40 
Climate Control 
Heated windshield washer nozzles$15 
Water-repellent front-door glass$15 
Drivetrain 
Electronically-variable engine mounts (performance-oriented)$500 
Engine / Motor 
Automatic start / stop $150
Dry-sump oil system (optional) $0
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Front splitter spoiler $200
Infotainment 
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
Surround sound $250
Telematics service, such as OnStar, with navigation $225
Traffic + travel information $25
Traffic information$25 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Boost gauge $75
Chronometer $100
LED headlights $1000
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Floor mats$75 
Leather door panel trim $250
Memory system, passenger seat $150
Metal pedals$75 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Synthetic suede door panel trim$250 
Synthetic suede headliner $650
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Ultra-sport suspension (upgrade)$0 
Transmission 
Downshift rev matching$50 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,120$7,540
Value of Feature Adjustments$0$5,420
Value of Feature Adjustments0-5,043

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Specifications Comparison: Porsche Cayman vs. Mercedes-Benz AMG GT

Model Year20162017
ModelCaymanAMG GT
Body2dr Hatch2dr Hatch
Wheelbase97.4 in103.5 in
Length172.4 in179.0 in
Width70.9 in76.3 in
Height50.9 in50.7 in
Curb Weight2,955 lb.3,560 lb.
Fuel Capacity16.9 gal.17.0 gal.
Row 1 Headroom0.0 in39.5 in
Cargo Volume15.0 ft310.1 ft3

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Option Package Details
Porsche Cayman GT4

PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
USB port25Yes
Total Requested665100%
Total Not Requested00%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, 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 seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested150088%
Total Not Requested20012%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%

Option Package Details
Mercedes-Benz AMG GT

Wheels, dark finish
FeatureValueRequested?
Wheels, dark finish0Yes
265/35ZR19 tires200No
295/30ZR20 tires200No
Total Requested00%
Total Not Requested400100%
Tall rear wing-type spoiler
FeatureValueRequested?
Tall rear wing-type spoiler500Yes
Front splitter spoiler200No
Total Requested50071%
Total Not Requested20029%
Exclusive Nappa leather / DINAMICA upholstery
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0Yes
Synthetic suede steering wheel0Yes
Leather upholstery, extended coverage900Yes
Interior ambient lighting150Yes
Synthetic suede headliner650No
Upholstered instrument panel, leather700Yes
Dark-colored headliner (optional)0No
Leather door panel trim250Yes
No leather in second row-300Yes
Total Requested170072%
Total Not Requested65028%

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