Porsche Cayman Porsche Cayman 2008 Buick Regal Buick Regal 2014

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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: $37,830

Buick Regal GS   
Difference: $27,010

Lowest Total Invoice: $36,354

Buick Regal GS   
Difference: $19,978

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082014
ModelCaymanCaymanRegal
TrimBaseSGS
Body2dr Hatch2dr Hatch4dr Sedan
Base Price $49,400 $59,100 $36,905
Base Invoice $43,075 $51,567 $35,429
Adaptive Sports Seats 3,055 3,055  
Sport Chrono Package 920 920  
Adaptive dampers - electrical 1,990 1,990  
Metallic paint (extra cost) 690 690  
Carbon fiber / leather-wrapped steering wheel 1,360 1,360  
Heated front seats 480 480  
Auto-dimming rearview mirror 690 690  
Floor mats 115 115  
Automatic climate control, front 550 550  
Navigation system 3,110 3,110  
Obstacle detection, rear 530 530  
Xenon HID headlights 1,090 1,090  
Adaptive Sports Seats 2,597 2,597  
Sport Chrono Package 782 782  
Adaptive dampers - electrical 1,692 1,692  
Metallic paint (extra cost) 587 587  
Carbon fiber / leather-wrapped steering wheel 1,156 1,156  
Heated front seats 408 408  
Auto-dimming rearview mirror 587 587  
Floor mats 98 98  
Automatic climate control, front 468 468  
Navigation system 2,644 2,644  
Obstacle detection, rear 451 451  
Xenon HID headlights 927 927  
Options (change) 14,580 14,580 0
Options (change) 12,397 12,397 0
Destination 860 860 925
Total Price $64,840 $74,540 $37,830
Total Invoice $56,332 $64,824 $36,354

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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 Buick Regal dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Cayman vs. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $30,830
TrueDelta Adjusted Invoice Difference: $23,649
Model Year200820082014
ModelCaymanCaymanRegal
TrimBaseSGS
Body2dr Hatch2dr Hatch4dr Sedan
Engine245hp H6295hp H6259hp I4
TransmissionM5M6T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4230, 7?, 9
Tire (rear if not all the same)205/55-17235/40-18245/40-19
Total Price$64,840$74,540$37,830
Adjustments for Features0-150-3,820
Feature-Adjusted Total Price$64,840$74,390$34,010
Cost Above Minimum$0$9,550$0
Total Invoice$56,332$64,824$36,354
Adjustments for Features0-130-3,671
Feature-Adjusted Total Invoice$56,332$64,694$32,683
Cost Above Minimum$0$8,362$0

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Features Comparison: Porsche Cayman vs. Buick Regal

Model Year200820082014
ModelCaymanCaymanRegal
TrimBaseSGS
Body2dr Hatch2dr Hatch4dr Sedan
Transmission and Drivetrain 
5-speed manual$0  
6-speed manual $150 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
FWD  $0
Accessories 
AC power outlet  $100
Heated steering wheel  $100
Power rear side windows  $200
Proximity key  $250
Remote start  $150
Brakes, Airbags, and Other Safety 
Brake assist  $50
Obstacle detection, front  $150
Rear side airbags  $300
Rearview camera  $200
Rollover sensor  $50
Side curtain airbags  $350
Cargo Management 
Rear seat pass-through  $100
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 
Active grille shutters  $0
Body kit  $0
Rear spoiler  $200
Retractable rear spoiler$400$400 
Infotainment 
App support  $0
Aux input  $50
Bluetooth audio streaming  $25
Bluetooth cell phone link  $100
HD radio  $50
MP3-compatible player  $50
Satellite radio  $200
Siri Eyes Free support  $0
SMS text-to-speech reader  $25
Telematics service, such as OnStar, with navigation  $225
USB port  $25
Voice control for external devices  $0
Voice control for nav and audio  $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Automatic headlights  $125
Chronometer$100$100 
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
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel$150$150 
Center armrest(s), second row  $50
Folding second row seats  $300
Leather door panel trim$250$250 
Leather-wrapped steering wheel  $150
Memory system, driver seat$200$200 
No leather in second row$-300$-300 
Power 4-way lumbar adjuster, passenger seat  $150
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 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0
Total Value of Features$1,830$1,980$5,650
Value of Feature Adjustments$0$150$3,820
Value of Feature Adjustments0-130-3,671

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Specifications Comparison: Porsche Cayman vs. Buick Regal

Model Year20082014
ModelCaymanRegal
Body2dr Hatch4dr Sedan
Wheelbase95.1 in107.8 in
Length170.9 in190.2 in
Width70.9 in73.1 in
Height51.4 in58.4 in
Curb Weight2,966 lb.3,693 lb.
Fuel Capacity17.0 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 Volume14.5 ft314.2 ft3

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Option Package Details
Porsche Cayman

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested75056%
Total Not Requested60044%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

Option Package Details
Porsche Cayman S

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested75056%
Total Not Requested60044%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

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