Porsche 718 Cayman Porsche 718 Cayman 2017 GMC Envoy GMC Envoy 2006

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Porsche 718 Cayman vs. GMC Envoy 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 718 Cayman vs. GMC Envoy Invoice Comparison

Lowest Total Price: $33,865

GMC Envoy SLT   
Difference: $32,015

Calculate Payments

  Down Payment Interest Rate Term
Model Year2017201720062006
Model718 Cayman718 CaymanEnvoyEnvoy
TrimBaseSSLTDenali
Body2dr Hatch2dr Hatch4dr SUV4dr SUV
Base Price $53,900 $66,300 $29,675 $33,985
Power sport seats 2,320 2,320    
Premium Package 1,780 1,370    
Torque vectoring, brake-based 1,320 1,320    
Adaptive dampers - electrical 1,790 1,790    
Wood/leather-wrapped steering wheel 990 990    
Navigation system 1,730 1,730 1,600 1,600
Rear wiper 360 360    
Metallic paint (extra cost) 640 640    
Limited-slip rear differential     270  
Side curtain airbags     495 495
Preferred Equipment Group 4SB     745  
Sun, Sound, and Entertainment Pkg. w/sunroof     370 370
Power sport seats 0 0    
Premium Package 0 0    
Torque vectoring, brake-based 0 0    
Adaptive dampers - electrical 0 0    
Wood/leather-wrapped steering wheel 0 0    
Navigation system 0 0 1,328 1,328
Rear wiper 0 0    
Metallic paint (extra cost) 0 0    
Limited-slip rear differential     224  
Side curtain airbags     411 411
Preferred Equipment Group 4SB     618  
Sun, Sound, and Entertainment Pkg. w/sunroof     307 307
Options (change) 10,930 10,520 3,480 2,465
Options (change) 0 0 2,888 2,046
Destination 1,050 1,050 710 710
Total Price $65,880 $77,870 $33,865 $37,160

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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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TrueDelta Value Comparison: Porsche 718 Cayman vs. GMC Envoy

Lowest Adjusted Price: GMC Envoy SLT
Lowest Adjusted Invoice: Porsche 718 Cayman
TrueDelta Adjusted Price Difference: $31,245
TrueDelta Adjusted Invoice Difference: $30,306
Model Year2017201720062006
Model718 Cayman718 CaymanEnvoyEnvoy
TrimBaseSSLTDenali
Body2dr Hatch2dr Hatch4dr SUV4dr SUV
Engine300hp H4350hp H4291hp I6300hp V8
TransmissionM6M6A4A4
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)110, 6110, 6275, 6275, 6
Tire (rear if not all the same)235/45-18235/40-19245/65-17245/60-18
Total Price$65,880$77,870$33,865$37,160
Adjustments for Features-770-7700-1,210
Feature-Adjusted Total Price$65,110$77,100$33,865$35,950
Cost Above Minimum$0$11,990$0$2,085

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Features Comparison: Porsche 718 Cayman vs. GMC Envoy

Model Year2017201720062006
Model718 Cayman718 CaymanEnvoyEnvoy
TrimBaseSSLTDenali
Body2dr Hatch2dr Hatch4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150  
4-speed automatic  $800$800
RWD$0$0$0$0
Accessories 
Air compressor   $35
Heated steering wheel$100$100  
Power rear side windows  $200$200
Tilt steering wheel, manual  $150$150
Tilt/telescoping steering wheel, power$350$350  
Brakes, Airbags, and Other Safety 
Brake assist$50$50  
Front side airbags$350$350  
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Obstacle detection, front$150$150  
Obstacle detection, rear$250$250  
Rearview camera$200$200  
Tire-pressure monitor$75$75  
Torque vectoring, brake-based$100$100  
Cargo Management 
Cargo cover  $75$75
Cargo mat  $40$40
Class IV trailer hitch  $300$300
Roof rack  $300$300
Trailering equipment (7 wire)  $150$150
Climate Control 
Heated windshield washer nozzles$15$15  
Interior air filter$0$0  
Residual heat$50$50  
Water-repellent front-door glass$15$15  
Engine / Motor 
Automatic start / stop$150$150  
Mid-engine configuration$0$0  
Regenerative braking$0$0  
Exterior 
Bodyside cladding   $350
Bodyside moldings  $75 
Bright-finished exhaust tip(s)$25$25  
Deep-tinted rear windows  $275$275
Laminated front side windows   $200
Painted brake calipers (optional) $0  
Retractable rear spoiler$400$400  
Running boards   $350
Sunroof  $900$900
Infotainment 
Aux input$50$50  
Bluetooth audio streaming$25$25  
Bluetooth cell phone link$100$100  
Handwriting recognition$200$200  
HD radio$50$50  
Media drive, small$5$5  
MP3-compatible player$50$50  
Off-road navigation system$0$0  
Rear seat audio controls  $25$25
Telematics service, such as OnStar  $200$200
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75  
Auto-dimming passenger-side mirror$75$75  
Compass  $0$0
Cornering lights  $50$50
Fog light, rear$100$100  
Fog lights  $125$125
Steering-linked headlights$150$150  
Turn signals on or near mirrors  $25$25
Xenon HID headlights$500$500  
Seats and Interior Trim 
Folding second row seats  $300$300
Leather-wrapped steering wheel  $150 
Power 4-way lumbar adjuster, driver seat$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150  
Power lumbar adjuster, driver seat  $100$100
Power lumbar adjuster, passenger seat  $100$100
Power thigh support length adjuster, driver seat$100$100  
Power thigh support length adjuster, passenger seat$100$100  
Wood/leather-wrapped steering wheel$150$150 $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500  
Alloy wheels$350$350$350 
Polished alloy wheels   $350
Rear air springs, auto-leveling   $350
Total Value of Features$5,460$5,460$4,690$5,900
Value of Feature Adjustments$770$770$0$1,210
Value of Feature Adjustments-12-100-1,124

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Specifications Comparison: Porsche 718 Cayman vs. GMC Envoy

Model Year20172006
Model718 CaymanEnvoy
Body2dr Hatch4dr SUV
Wheelbase97.4 in113.0 in
Length172.4 in191.6 in
Width70.9 in74.4 in
Height51.0 in71.9 in
Curb Weight2,945 lb.4,405 lb.
Fuel Capacity14.3 gal.22.0 gal.
Row 1 Headroom0.0 in40.2 in
Row 1 Shoulder Room0.0 in58.5 in
Row 1 Hip Room0.0 in55.5 in
Row 1 Legroom0.0 in41.1 in
Row 2 Headroom0.0 in39.6 in
Row 2 Shoulder Room0.0 in58.5 in
Row 2 Hip Room0.0 in58.1 in
Row 2 Legroom0.0 in37.0 in
Cargo Volume,
Minimum
15.0 ft343.7 ft3
Cargo Volume,
Maximum
15.080.1 ft3

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Option Package Details
Porsche 718 Cayman

Power sport seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested70054%
Total Not Requested60046%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Headlight washers50Yes
Total Requested82565%
Total Not Requested45035%

Option Package Details
Porsche 718 Cayman S

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Headlight washers50Yes
Total Requested82565%
Total Not Requested45035%
Power sport seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested70054%
Total Not Requested60046%

Option Package Details
GMC Envoy SLT

Preferred Equipment Group 4SB
FeatureValueRequested?
Heated front seats200Yes
Cassette player50No
Rain-sensing wipers100Yes
Alarm100No
Headlight washers50Yes
Bose, 275W, 6 speakers350No
Total Requested35041%
Total Not Requested50059%
Sun, Sound, and Entertainment Pkg. w/sunroof
FeatureValueRequested?
Sunroof900No
CD changer, in-dash200No
Satellite radio200Yes
Bose, 275W, 6 speakers350No
Total Requested20012%
Total Not Requested145088%

Option Package Details
GMC Envoy Denali

Sun, Sound, and Entertainment Pkg. w/sunroof
FeatureValueRequested?
Sunroof900No
CD changer, in-dash200No
Satellite radio200Yes
Total Requested20015%
Total Not Requested110085%

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