Porsche Cayman Porsche Cayman 2016 Buick Regal Buick Regal 2016

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $38,620

Buick Regal GS   
Difference: $33,890

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162016201620162016
ModelCaymanCaymanCaymanCaymanRegal
TrimBaseBlack EditionSGTSGS
Body2dr Hatch2dr Hatch2dr Hatch2dr Hatch4dr Sedan
Base Price $52,600 $59,200 $64,100 $75,200 $34,065
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 1,195
Adaptive sport seats plus 3,825 3,825 3,825 3,025  
Metallic paint (extra cost) 710 710 710 710 395
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  
Adaptive dampers - electrical 1,790 1,790 1,790    
Satellite radio   670      
Interior ambient lighting   340      
App support   210      
Proximity key   790      
Bose 505W 10 speakers     0    
Bright-finished exhaust tip(s)       650  
Sunroof         1,000
Driver Confidence Package         1,040
Premium Package Plus 0   0 0  
Infotainment Package 0   0 0  
Adaptive cruise control, all-speed 0 0 0 0 1,087
Adaptive sport seats plus 0 0 0 0  
Metallic paint (extra cost) 0 0 0 0 359
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  
Adaptive dampers - electrical 0 0 0    
Satellite radio   0      
Interior ambient lighting   0      
App support   0      
Proximity key   0      
Bose 505W 10 speakers     0    
Bright-finished exhaust tip(s)       0  
Sunroof         910
Driver Confidence Package         946
Options (change) 19,025 12,315 18,355 14,980 3,630
Options (change) 0 0 0 0 3,302
Destination 995 995 995 995 925
Total Price $72,620 $72,510 $83,450 $91,175 $38,620

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Porsche Cayman dealer quotes or Buick Regal dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Porsche Cayman vs. Buick Regal

Lowest Adjusted Price: Buick Regal GS
Lowest Adjusted Invoice: Porsche Cayman GTS
TrueDelta Adjusted Price Difference: $36,430
TrueDelta Adjusted Invoice Difference: $33,310
Model Year20162016201620162016
ModelCaymanCaymanCaymanCaymanRegal
TrimBaseBlack EditionSGTSGS
Body2dr Hatch2dr Hatch2dr Hatch2dr Hatch4dr Sedan
Engine275hp H6275hp H6325hp H6340hp H6259hp I4
TransmissionM6M6M6M6T6
DrivetrainRWDRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9445, 10445, 10?, 9
Tire (rear if not all the same)235/45-18235/35-20235/40-19235/35-20245/40-19
Total Price$72,620$72,510$83,450$91,175$38,620
Adjustments for Features-3500-850-3,125-2,780
Feature-Adjusted Total Price$72,270$72,510$82,600$88,050$35,840
Cost Above Minimum$0$240$10,330$15,780$0

Return to top

Features Comparison: Porsche Cayman vs. Buick Regal

Model Year20162016201620162016
ModelCaymanCaymanCaymanCaymanRegal
TrimBaseBlack EditionSGTSGS
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
Tilt/telescoping steering wheel, manual    $250
Tilt/telescoping steering wheel, power$350$350$350$350 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200$200$200$200 
Blind spot warning system    $200
Cross-traffic warning, rear    $100
Following distance indicator    $25
Knee airbag, driver$75$75$75$75 
Knee airbag, passenger$75$75$75$75 
Lane departure warning    $200
Rear side airbags    $300
Rollover sensor    $50
Vehicle health reports    $0
Cargo Management 
Rear seat pass-through    $100
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 
Active grille shutters    $0
Black exterior trim (optional)   $0 
Body kit    $0
Painted brake calipers (optional)  $0$0 
Rear spoiler    $200
Retractable rear spoiler$400$400$400$400 
Sunroof    $900
Infotainment 
4G LTE connectivity    $0
Android Auto support    $100
Apple CarPlay support    $100
DVD-Audio-compatible player$0$0$0$0 
HD radio$50 $50$50 
Media drive$15$15$15$15 
Off-road navigation system$0$0$0$0 
SMS text-to-speech reader    $25
Surround sound  $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
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75$75 
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 
Large color reconfigurable instrument cluster display    $250
Performance meter   $150$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
Cooled or ventilated front seats$300 $300  
Folding second row seats    $300
Leather door panel trim  $250  
No leather in second row$-300$-300$-300$-300 
Power 4-way lumbar adjuster, driver seat$150$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150$150 
Power lumbar adjuster, driver seat    $100
Power lumbar adjuster, passenger seat    $100
Power seatback bolsters, driver seat$100$100$100$100 
Power seatback bolsters, passenger seat$100$100$100$100 
Power thigh bolsters, driver seat$100$100$100$100 
Power thigh bolsters, passenger seat$100$100$100$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 
Synthetic suede inserts in leather seating surfaces   $0 
Upholstered instrument panel, leather   $1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500$500 $500
Electronic systems calibration selector   $200$200
Sport suspension (upgrade)    $0
Transmission 
Launch control   $100 
Total Value of Features$3,820$3,470$4,320$6,595$6,250
Value of Feature Adjustments$350$0$850$3,125$2,780
Value of Feature Adjustments-50-10-34-2,658

Return to top

Specifications Comparison: Porsche Cayman vs. Buick Regal

Model Year20162016
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

Return to top

Option Package Details
Porsche Cayman

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
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 mirror75No
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Total Requested157564%
Total Not Requested90036%
Infotainment Package
FeatureValueRequested?
App support0Yes
Navigation system600Yes
DVD-Audio-compatible player0No
Traffic information25No
Off-road navigation system0No
Media drive15No
USB port25Yes
Satellite radio200Yes
HD radio50No
Unbranded, 235W, 9 speakers350No
Total Requested82565%
Total Not Requested44035%
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, 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%

Option Package Details
Porsche Cayman Black Edition

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, 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%

Option Package Details
Porsche Cayman S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
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 mirror75No
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Headlight washers50No
Total Requested107554%
Total Not Requested90046%
Infotainment Package
FeatureValueRequested?
App support0Yes
Navigation system600Yes
DVD-Audio-compatible player0No
Traffic information25No
Off-road navigation system0No
Media drive15No
USB port25Yes
Satellite radio200Yes
HD radio50No
Total Requested82590%
Total Not Requested9010%
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, 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%

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, 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
Total Requested70041%
Total Not Requested100059%
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 mirror75No
Auto-dimming passenger-side mirror75No
Total Requested107573%
Total Not Requested40027%
Infotainment Package
FeatureValueRequested?
Surround sound250No
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 radio50No
Total Requested82550%
Total Not Requested84050%

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%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Porsche models.