Porsche Cayman Porsche Cayman 2010 Chevrolet Impala Chevrolet Impala 2016

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Porsche Cayman vs. Chevrolet Impala 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. Chevrolet Impala Invoice Comparison

Lowest Total Price: $39,275

Chevrolet Impala LTZ   
Difference: $26,855

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020102016
ModelCaymanCaymanImpala
TrimBaseSLTZ
Body2dr Hatch2dr Hatch4dr Sedan
Base Price $51,400 $61,500 $35,540
Power Seat Package 1,550 1,550  
iPod integration 440 440  
Navigation system 3,110 3,110  
Auto-dimming rearview mirror 690 690  
Metallic paint (extra cost) 710 710  
Satellite radio 750 750  
Bluetooth cell phone link 695 695  
Audio controls on steering wheel 990 990  
Floor mats 90 90  
Obstacle detection, rear 530 530  
Automatic climate control, front 550 550  
Voice control for nav and audio 595 595  
Heated front seats 510 510  
Xenon HID headlights 1,560 1,560  
Cooled or ventilated front seats 800 800  
Heated steering wheel 210 210  
Navigation Package     495
Enhanced Convenience Package     1,035
Advanced Technology Package     735
Metal pedals     170
Rear spoiler     425
Power Seat Package 1,318 1,318  
iPod integration 0 0  
Navigation system 0 0  
Auto-dimming rearview mirror 587 587  
Metallic paint (extra cost) 0 0  
Satellite radio 0 0  
Bluetooth cell phone link 0 0  
Audio controls on steering wheel 842 842  
Floor mats 0 0  
Obstacle detection, rear 451 451  
Automatic climate control, front 468 468  
Voice control for nav and audio 0 0  
Heated front seats 0 0  
Xenon HID headlights 0 0  
Cooled or ventilated front seats 0 0  
Heated steering wheel 0 0  
Navigation Package     450
Enhanced Convenience Package     942
Advanced Technology Package     669
Metal pedals     155
Rear spoiler     387
Options (change) 13,780 13,780 2,860
Options (change) 3,666 3,666 2,603
Destination 950 950 875
Total Price $66,130 $76,230 $39,275

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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 Chevrolet Impala dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Cayman vs. Chevrolet Impala

Lowest Adjusted Price: Chevrolet Impala LTZ
Lowest Adjusted Invoice: Porsche Cayman
TrueDelta Adjusted Price Difference: $31,650
TrueDelta Adjusted Invoice Difference: $27,922
Model Year201020102016
ModelCaymanCaymanImpala
TrimBaseSLTZ
Body2dr Hatch2dr Hatch4dr Sedan
Engine265hp H6320hp H6305hp V6
TransmissionM6M6T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4235, 9?, 11
Tire (rear if not all the same)205/55-17235/40-18245/45-19
Total Price$66,130$76,230$39,275
Adjustments for Features00-4,795
Feature-Adjusted Total Price$66,130$76,230$34,480
Cost Above Minimum$0$10,100$0

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Features Comparison: Porsche Cayman vs. Chevrolet Impala

Model Year201020102016
ModelCaymanCaymanImpala
TrimBaseSLTZ
Body2dr Hatch2dr Hatch4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
FWD  $0
Accessories 
AC power outlet  $100
Power rear side windows  $200
Proximity key  $250
Remote app  $25
Remote start  $150
Tilt/telescoping steering wheel, manual$250$250 
Tilt/telescoping steering wheel, power  $350
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200
Cross-traffic warning, rear  $100
Forward collision warning  $200
Knee airbag, driver  $75
Knee airbag, passenger  $75
Lane departure warning  $200
Rear side airbags  $300
Rearview camera  $200
Rollover sensor  $50
Side curtain airbags  $350
Temporary spare tire  $150
Vehicle health reports  $0
Cargo Management 
Cargo mat  $40
Climate Control 
Dual-zone climate control  $125
Heated windshield washer nozzles$15$15 
Rain-sensing wipers$175$175 
Rear air vents  $100
Variable intermittent wipers  $75
Water-repellent front-door glass$15$15 
Engine / Motor 
Mid-engine configuration$0$0 
Exterior 
Laminated front side windows  $200
Rear spoiler  $200
Retractable rear spoiler$400$400 
Infotainment 
4G LTE connectivity  $0
Android Auto support  $100
App support  $0
Apple CarPlay support  $100
Bluetooth audio streaming  $25
DVD-Audio-compatible player$0$0 
HD radio  $50
iPod integration$100$100 
Media drive$15$15 
MP3-compatible player  $50
Off-road navigation system$0$0 
SD Card slot  $25
SMS text-to-speech reader  $25
Surround sound  $250
Telematics service, such as OnStar, with navigation  $225
USB port  $25
Voice control for external devices  $0
Wi-Fi hotspot  $50
Wireless charging station  $75
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75 
Automatic headlights  $125
Compass  $0
Fog light, rear$100$100 
Fog lights$125$125 
Headlight washers$50$50 
Steering-linked headlights$150$150 
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Center armrest(s), second row  $50
Door sill trim plates$100$100 
Folding second row seats  $300
Leather door panel trim$250$250 
No leather in second row$-300$-300 
Power 4-way lumbar adjuster, passenger seat  $150
Upgraded floor mats  $0
Suspension, Wheels, and Tires 
Alloy wheels$350$350 
Machined alloy wheels  $350
Total Value of Features$2,020$2,020$6,815
Value of Feature Adjustments$0$0$4,795
Value of Feature Adjustments00-4,525

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Specifications Comparison: Porsche Cayman vs. Chevrolet Impala

Model Year20102016
ModelCaymanImpala
Body2dr Hatch4dr Sedan
Wheelbase95.1 in111.7 in
Length171.1 in201.3 in
Width70.9 in73.0 in
Height51.4 in58.9 in
Curb Weight2,977 lb.3,731 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom0.0 in39.9 in
Row 1 Shoulder Room0.0 in57.9 in
Row 1 Hip Room0.0 in54.9 in
Row 1 Legroom0.0 in41.9 in
Row 2 Headroom0.0 in37.4 in
Row 2 Shoulder Room0.0 in56.9 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom0.0 in39.8 in
Cargo Volume14.5 ft318.8 ft3

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Option Package Details
Porsche Cayman

Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested850100%
Total Not Requested00%

Option Package Details
Porsche Cayman S

Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested850100%
Total Not Requested00%

Option Package Details
Chevrolet Impala LTZ

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Speed limit information0No
Total Requested675100%
Total Not Requested00%
Enhanced Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Cooled or ventilated front seats300Yes
Memory system, driver seat200Yes
Heated steering wheel100Yes
Auto-dimming driver-side mirror75Yes
Upgraded floor mats0No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Cargo mat40No
Total Requested92587%
Total Not Requested14013%
Advanced Technology Package
FeatureValueRequested?
AC power outlet100No
Surround sound250No
Bose, 11 speakers (with subwoofer)350No
Wireless charging station75No
Total Requested00%
Total Not Requested775100%

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