Porsche Cayman Porsche Cayman 2014 Buick Regal Buick Regal 2017

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Porsche Cayman vs. Buick Regal 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. Buick Regal Invoice Comparison

Lowest Total Price: $38,670

Buick Regal GS   
Difference: $33,295

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142017
ModelCaymanCaymanRegal
TrimBaseSGS
Body2dr Hatch2dr Hatch4dr Sedan
Base Price $52,600 $63,800 $34,115
Adaptive sport seats plus 3,825 3,825  
Adaptive cruise control, all-speed 2,170 2,170 1,195
Premium Package Plus 3,620 2,950  
Infotainment Package 3,990 3,990  
Obstacle detection, front 330 330  
Obstacle detection, rear 530 530  
Adaptive dampers - electrical 1,790 1,790  
Heated steering wheel 270 270  
Voice control for nav and audio 520 520  
Audio controls on steering wheel 615 615  
Metallic paint (extra cost) 710 710 395
Bose 505W 10 speakers   0  
Sunroof     1,000
Driver Confidence Package     1,040
Adaptive sport seats plus 0 0  
Adaptive cruise control, all-speed 0 0 1,087
Premium Package Plus 0 0  
Infotainment Package 0 0  
Obstacle detection, front 0 0  
Obstacle detection, rear 451 451  
Adaptive dampers - electrical 0 0  
Heated steering wheel 0 0  
Voice control for nav and audio 0 0  
Audio controls on steering wheel 0 0  
Metallic paint (extra cost) 0 0 359
Bose 505W 10 speakers   0  
Sunroof     910
Driver Confidence Package     946
Options (change) 18,370 17,700 3,630
Options (change) 451 451 3,302
Destination 995 995 925
Total Price $71,965 $82,495 $38,670

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Porsche Cayman vs. Buick Regal

Lowest Adjusted Price: Buick Regal GS
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $35,925
TrueDelta Adjusted Invoice Difference: $33,025
Model Year201420142017
ModelCaymanCaymanRegal
TrimBaseSGS
Body2dr Hatch2dr Hatch4dr Sedan
Engine275hp H6325hp H6259hp I4
TransmissionM6M6T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4445, 10?, 9
Tire (rear if not all the same)235/45-18235/40-19245/40-19
Total Price$71,965$82,495$38,670
Adjustments for Features0-500-2,630
Feature-Adjusted Total Price$71,965$81,995$36,040
Cost Above Minimum$0$10,030$0

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Features Comparison: Porsche Cayman vs. Buick Regal

Model Year201420142017
ModelCaymanCaymanRegal
TrimBaseSGS
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
Remote app  $25
Remote start  $150
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200$200 
Blind spot warning system  $200
Cross-traffic warning, rear  $100
Following distance indicator  $25
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure warning  $200
Rear side airbags  $300
Rearview camera  $200
Rollover sensor  $50
Vehicle health reports  $0
Cargo Management 
Rear seat pass-through  $100
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Rain-sensing wipers$175$175 
Rear air vents  $100
Residual heat$50$50 
Variable intermittent wipers  $75
Water-repellent front-door glass$15$15 
Engine / Motor 
Automatic start / stop$150$150 
Mid-engine configuration$0$0 
Regenerative braking$0$0 
Exterior 
Active grille shutters  $0
Body kit  $0
Rear spoiler  $200
Retractable rear spoiler$400$400 
Sunroof  $900
Infotainment 
4G LTE connectivity  $0
Android Auto support  $100
Apple CarPlay support  $100
DVD-Audio-compatible player$0$0 
HD radio$50$50 
Media drive$15$15 
Off-road navigation system$0$0 
SMS text-to-speech reader  $25
Surround sound $250 
Telematics service, such as OnStar, with navigation  $225
Traffic information$25$25 
Voice control for external devices  $0
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Compass  $0
Fog light, rear$100$100 
Fog lights$125$125 
Headlight washers$50$50 
Large color reconfigurable instrument cluster display  $250
Performance meter  $150
Steering-linked headlights$150$150 
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Center armrest(s), second row  $50
Cooled or ventilated front seats$300$300 
Folding second row seats  $300
Leather door panel trim $250 
No leather in second row$-300$-300 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power lumbar adjuster, driver seat  $100
Power lumbar adjuster, passenger seat  $100
Power seatback bolsters, driver seat$100$100 
Power seatback bolsters, passenger seat$100$100 
Power thigh bolsters, driver seat$100$100 
Power thigh bolsters, passenger seat$100$100 
Power thigh support length adjuster, driver seat$100$100 
Power thigh support length adjuster, passenger seat$100$100 
Suspension, Wheels, and Tires 
Electronic systems calibration selector  $200
Total Value of Features$3,320$3,820$5,950
Value of Feature Adjustments$0$500$2,630
Value of Feature Adjustments0-9-2,515

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Specifications Comparison: Porsche Cayman vs. Buick Regal

Model Year20142017
ModelCaymanRegal
Body2dr Hatch4dr Sedan
Wheelbase97.4 in107.8 in
Length172.4 in190.2 in
Width70.9 in73.1 in
Height50.9 in58.4 in
Curb Weight2,889 lb.3,693 lb.
Fuel Capacity16.9 gal.18.0 gal.
Row 1 Headroom0.0 in38.8 in
Row 1 Shoulder Room0.0 in56.7 in
Row 1 Hip Room0.0 in55.4 in
Row 1 Legroom0.0 in42.1 in
Row 2 Headroom0.0 in36.8 in
Row 2 Shoulder Room0.0 in54.4 in
Row 2 Hip Room0.0 in52.3 in
Row 2 Legroom0.0 in37.3 in
Cargo Volume15.0 ft314.2 ft3

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Option Package Details
Porsche Cayman

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
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 adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Front sport buckets100Yes
Total Requested80044%
Total Not Requested100056%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
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 adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
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 mirror75No
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Total Requested227560%
Total Not Requested150040%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive, large15No
App support0Yes
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50No
USB port25Yes
Unbranded, 235W, 9 speakers350No
Total Requested82565%
Total Not Requested44035%

Option Package Details
Porsche Cayman S

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
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 adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Front sport buckets100Yes
Total Requested80044%
Total Not Requested100056%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
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 adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
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 mirror75No
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Headlight washers50No
Total Requested177554%
Total Not Requested150046%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive, large15No
App support0Yes
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50No
USB port25Yes
Total Requested82590%
Total Not Requested9010%

Option Package Details
Buick Regal GS

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Total Requested700100%
Total Not Requested00%
Driver Confidence Package
FeatureValueRequested?
Memory system, driver seat200Yes
Lane departure warning system200No
Blind spot warning system200No
Rear cross-traffic detection100No
Forward collision warning200Yes
Following distance indicator25No
Total Requested40043%
Total Not Requested52557%

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