Porsche Cayman Porsche Cayman 2016 Chevrolet Impala Chevrolet Impala 2018

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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: $39,930

Chevrolet Impala Premier   
Difference: $29,395

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162016201620162018
ModelCaymanCaymanCaymanCaymanImpala
TrimBaseBlack EditionSGTSPremier
Body2dr Hatch2dr Hatch2dr Hatch2dr Hatch4dr Sedan
Base Price $52,600 $59,200 $64,100 $75,200 $36,420
Power sport seats 2,320 2,320 2,320    
Premium Package Plus 3,620   2,950 1,965  
Infotainment Package 3,990   3,990 3,990  
Adaptive cruise control, all-speed 2,170 2,170 2,170 2,170  
Metallic paint (extra cost) 710 710 710 710  
Audio controls on steering wheel 615 365 615 165  
Rearview camera 1,515 655 1,515 1,515  
Voice control for nav and audio 520 520 520 520  
Heated steering wheel 270 270 270 270  
Proximity key   790      
HD radio   1,040      
App support   210      
Interior ambient lighting   340      
Cooled or ventilated front seats   730   730  
Bose 505W 10 speakers     0    
Adaptive sport seats plus       3,025  
Bright-finished exhaust tip(s)       650  
Premier Convenience Package         935
Premier Confidence Package         1,275
Rear spoiler         425
Power sport seats 0 0 0    
Premium Package Plus 0   0 0  
Infotainment Package 0   0 0  
Adaptive cruise control, all-speed 0 0 0 0  
Metallic paint (extra cost) 0 0 0 0  
Audio controls on steering wheel 0 0 0 0  
Rearview camera 0 0 0 0  
Voice control for nav and audio 0 0 0 0  
Heated steering wheel 0 0 0 0  
Proximity key   0      
HD radio   0      
App support   0      
Interior ambient lighting   0      
Cooled or ventilated front seats   0   0  
Bose 505W 10 speakers     0    
Adaptive sport seats plus       0  
Bright-finished exhaust tip(s)       0  
Premier Convenience Package         851
Premier Confidence Package         1,160
Rear spoiler         387
Options (change) 15,730 10,120 15,060 15,710 2,635
Options (change) 0 0 0 0 2,398
Destination 995 995 995 995 875
Total Price $69,325 $70,315 $80,155 $91,905 $39,930

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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 Cayman vs. Chevrolet Impala

Lowest Adjusted Price: Chevrolet Impala Premier
Lowest Adjusted Invoice: Porsche Cayman GTS
TrueDelta Adjusted Price Difference: $31,965
TrueDelta Adjusted Invoice Difference: $34,823
Model Year20162016201620162018
ModelCaymanCaymanCaymanCaymanImpala
TrimBaseBlack EditionSGTSPremier
Body2dr Hatch2dr Hatch2dr Hatch2dr Hatch4dr Sedan
Engine275hp H6275hp H6325hp H6340hp H6305hp V6
TransmissionM6M6M6M6T6
DrivetrainRWDRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9445, 10445, 10?, 11
Tire (rear if not all the same)235/45-18235/35-20235/40-19235/35-20245/40-20
Total Price$69,325$70,315$80,155$91,905$39,930
Adjustments for Features00-500-3,975-2,570
Feature-Adjusted Total Price$69,325$70,315$79,655$87,930$37,360
Cost Above Minimum$0$990$10,330$18,605$0

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Features Comparison: Porsche Cayman vs. Chevrolet Impala

Model Year20162016201620162018
ModelCaymanCaymanCaymanCaymanImpala
TrimBaseBlack EditionSGTSPremier
Body2dr Hatch2dr Hatch2dr Hatch2dr Hatch4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150$150$150 
6-speed manually-shiftable automatic    $1100
RWD$0$0$0$0 
FWD    $0
Accessories 
AC power outlet    $100
Power rear side windows    $200
Remote app    $25
Remote start    $150
Brakes, Airbags, and Other Safety 
Blind spot warning system    $200
Cross-traffic warning, rear    $100
Lane departure warning    $200
Obstacle detection, front$150$150$150$150 
Rear side airbags    $300
Rollover sensor    $50
Temporary spare tire    $150
Vehicle health reports    $0
Cargo Management 
Cargo mat    $40
Climate Control 
Automatic air recirculation$100$100$100$100 
Heated windshield washer nozzles$15$15$15$15 
Rain-sensing wipers$175$175$175$175 
Rear air vents    $100
Residual heat$50$50$50$50 
Variable intermittent wipers    $75
Water-repellent front-door glass$15$15$15$15 
Drivetrain 
Electronically-variable engine mounts (performance-oriented)   $500 
Engine / Motor 
Automatic start / stop$150$150$150$150 
Dual-mode exhaust, switchable   $500 
Mid-engine configuration$0$0$0$0 
Regenerative braking$0$0$0$0 
Exterior 
Black exterior trim (optional)   $0 
Laminated front side windows    $200
Painted brake calipers (optional)  $0$0 
Rear spoiler    $200
Retractable rear spoiler$400$400$400$400 
Infotainment 
4G LTE connectivity    $0
Android Auto support    $100
Apple CarPlay support    $100
DVD-Audio-compatible player$0$0$0$0 
Media drive$15$15$15$15 
Off-road navigation system$0$0$0$0 
SMS text-to-speech reader    $25
Surround sound  $250$250$250
Telematics service, such as OnStar, with navigation    $225
Traffic information$25$25$25$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$75$75 
Chronometer   $100 
Compass    $0
Fog light, rear$100$100$100$100 
Fog lights$125$125$125  
Headlight washers$50$50$50$50 
Performance meter   $150 
Steering-linked headlights$150$150$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$100$100 
Folding second row seats    $300
Leather door panel trim  $250  
Metal pedals$75$75$75$75 
No leather in second row$-300$-300$-300$-300 
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 thigh support length adjuster, driver seat$100$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100$100 
Synthetic suede door panel trim   $250 
Synthetic suede headliner   $650 
Upgraded floor mats    $0
Upholstered instrument panel, leather   $1000 
Suspension, Wheels, and Tires 
Electronic systems calibration selector   $200 
Transmission 
Launch control   $100 
Total Value of Features$1,820$1,820$2,320$5,795$4,390
Value of Feature Adjustments$0$0$500$3,975$2,570
Value of Feature Adjustments00-6-43-2,461

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Specifications Comparison: Porsche Cayman vs. Chevrolet Impala

Model Year20162018
ModelCaymanImpala
Body2dr Hatch4dr Sedan
Wheelbase97.4 in111.7 in
Length172.4 in201.3 in
Width70.9 in73.0 in
Height50.9 in58.9 in
Curb Weight2,889 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 Volume15.0 ft318.8 ft3

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Option Package Details
Porsche Cayman

Power sport seats
FeatureValueRequested?
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 Requested110085%
Total Not Requested20015%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Total Requested195079%
Total Not Requested52521%
Infotainment Package
FeatureValueRequested?
App support0Yes
Navigation system600Yes
DVD-Audio-compatible player0No
Traffic information25No
Off-road navigation system0No
Media drive15No
USB port25Yes
Satellite radio200Yes
HD radio50Yes
Unbranded, 235W, 9 speakers350No
Total Requested87569%
Total Not Requested39031%

Option Package Details
Porsche Cayman Black Edition

Power sport seats
FeatureValueRequested?
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 Requested110085%
Total Not Requested20015%

Option Package Details
Porsche Cayman S

Power sport seats
FeatureValueRequested?
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 Requested110085%
Total Not Requested20015%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Headlight washers50No
Total Requested145073%
Total Not Requested52527%
Infotainment Package
FeatureValueRequested?
App support0Yes
Navigation system600Yes
DVD-Audio-compatible player0No
Traffic information25No
Off-road navigation system0No
Media drive15No
USB port25Yes
Satellite radio200Yes
HD radio50Yes
Total Requested87596%
Total Not Requested404%

Option Package Details
Porsche Cayman GTS

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
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 Requested110065%
Total Not Requested60035%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested115078%
Total Not Requested32522%
Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150No
App support0Yes
Bose, 445W, 10 speakers (with subwoofer)350No
Navigation system600Yes
DVD-Audio-compatible player0No
Traffic information25No
Off-road navigation system0No
Media drive15No
USB port25Yes
Satellite radio200Yes
HD radio50Yes
Total Requested112568%
Total Not Requested54032%

Option Package Details
Chevrolet Impala Premier

Premier Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Cooled or ventilated front seats300Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Heated steering wheel100Yes
Cargo net40Yes
Cargo mat40No
Upgraded floor mats0No
Total Requested106596%
Total Not Requested404%
Premier Confidence Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Adaptive cruise control, all-speed700Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
245/40VR20 tires400No
Total Requested110065%
Total Not Requested60035%

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