Porsche Cayman Porsche Cayman 2011 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: $84,155

Porsche Cayman R   
Difference: $40,040

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  Down Payment Interest Rate Term
Model Year20112017
ModelCaymanAMG GT
TrimRBase
Body2dr Hatch2dr Hatch
Base Price $66,300 $111,200
Auto-dimming mirrors 690  
Sport Chrono Package 960  
Navigation system 3,110  
Unbranded 235W 9 speakers 0  
Leather sport seats 0  
Xenon HID headlights 1,560  
Metallic paint (extra cost) 710 720
Obstacle detection, rear 530  
Air conditioning 1,760  
Heated front seats 525  
Bluetooth cell phone link 0  
Voice control for nav and audio 595  
Dual-mode exhaust, switchable 2,810 1,800
Upholstered instrument panel, leather 3,655  
6-speed manual 0  
Exclusive Nappa leather / DINAMICA upholstery   6,700
Tall rear wing-type spoiler   2,850
Auto-dimming mirrors 0  
Sport Chrono Package 0  
Navigation system 0  
Unbranded 235W 9 speakers 0  
Leather sport seats 0  
Xenon HID headlights 0  
Metallic paint (extra cost) 0 670
Obstacle detection, rear 451  
Air conditioning 0  
Heated front seats 0  
Bluetooth cell phone link 0  
Voice control for nav and audio 0  
Dual-mode exhaust, switchable 0 1,674
Upholstered instrument panel, leather 0  
6-speed manual 0  
Exclusive Nappa leather / DINAMICA upholstery   6,231
Tall rear wing-type spoiler   2,651
Options (change) 16,905 12,070
Options (change) 451 11,226
Destination 950 925
Total Price $84,155 $124,195

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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 R
TrueDelta Adjusted Price Difference: $31,820
TrueDelta Adjusted Invoice Difference: $106,517
Model Year20112017
ModelCaymanAMG GT
TrimRBase
Body2dr Hatch2dr Hatch
Engine330hp H6456hp V8
TransmissionM6S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)19/27 MPG16/22 MPG
Audio (watts, speakers)235, 9?, 4
Tire (rear if not all the same)235/35-19255/35-19
Total Price$84,155$124,195
Adjustments for Features0-8,220
Feature-Adjusted Total Price$84,155$115,975

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

Model Year20112017
ModelCaymanAMG GT
TrimRBase
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
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
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
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Radar- or camera-based collision preparation system $0
Rearview camera $200
Side curtain airbags $350
Cargo Management 
Cargo area partition net $40
Cargo cover $75
Cargo net$40 
Climate Control 
Automatic air recirculation $100
Dual-zone climate control $125
Heated windshield washer nozzles$15 
Residual heat $50
Water-repellent front-door glass$15 
Engine / Motor 
Automatic start / stop $150
Dry-sump oil system (optional) $0
Mid-engine configuration$0 
Exterior 
Front splitter spoiler $200
Infotainment 
App support $0
Audio controls on steering wheel $125
Bluetooth audio streaming $25
DVD-Audio-compatible player$0 
DVD-compatible player $0
HD radio $50
In-vehicle Internet $150
Navigation map updates, three years $0
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, with navigation $225
Traffic + travel information $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Automatic headlights $125
Boost gauge $75
Fog lights$125 
Headlight washers$50 
LED headlights $1000
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Interior trim, special color$0 
Leather-wrapped steering wheel$150 
Manual height adjuster, driver seat$50 
Manual height adjuster, passenger seat$50 
Memory system, driver seat $200
Memory system, passenger seat $150
Metal pedals$75 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power fore-aft adjuster, driver seat $100
Power fore-aft adjuster, passenger seat $100
Power height adjuster, driver seat $100
Power height adjuster, passenger seat $100
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Power tilt adjuster, driver seat $100
Power tilt adjuster, passenger seat $100
Synthetic suede headliner $650
Synthetic suede steering wheel $150
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$1,695$9,915
Value of Feature Adjustments$0$8,220
Value of Feature Adjustments0-7,649

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

Model Year20112017
ModelCaymanAMG GT
Body2dr Hatch2dr Hatch
Wheelbase95.1 in103.5 in
Length171.1 in179.0 in
Width70.9 in76.3 in
Height51.4 in50.7 in
Curb Weight2,855 lb.3,560 lb.
Fuel Capacity16.9 gal.17.0 gal.
Row 1 Headroom0.0 in39.5 in
Cargo Volume14.5 ft310.1 ft3

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Option Package Details
Porsche Cayman R

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%
Sport Chrono Package
FeatureValueRequested?
Chronometer100Yes
Electronic systems calibration selector200Yes
Total Requested300100%
Total Not Requested00%
Leather sport seats
FeatureValueRequested?
Manual height adjuster, driver seat50No
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Manual height adjuster, passenger seat50No
Total Requested20067%
Total Not Requested10033%

Option Package Details
Mercedes-Benz AMG GT

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 wheel0No
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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