Porsche 911 Porsche 911 2011 Buick Regal Buick Regal 2018

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Porsche 911 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 911 vs. Buick Regal Invoice Comparison

Lowest Total Price: $43,210

Buick Regal GS   
Difference: $50,795

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112011201120112011201120112018
Model911911911911911911911Regal
TrimCarreraCarrera STargaTarga SCarrera GTSTurboTurbo SGS
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Hatch
Base Price $77,800 $90,500 $92,100 $104,800 $103,100 $135,500 $160,700 $39,065
PCM 2,110 2,110 2,110 2,110 2,110      
Adaptive Sports Seats 3,055 3,055 3,055 3,055 2,255 1,145    
Auto-dimming rearview mirror 420 420 420 420 420      
Sport Chrono Package Plus 960 960 960 960 960      
Metallic paint (extra cost) 710 710 710 710 710     395
Audio controls on steering wheel 615 615 615 615 365 0 0  
Illuminated door sill trim plates 895 895 895 895 480 895 895 395
Obstacle detection, rear 530 530 530 530 530 530 530  
Voice control for nav and audio 595 595 595 595 595 595 595  
Satellite radio 750 750 750 750 750 750 750  
Heated steering wheel 250 250 250 250 250 250 250  
Heated front seats 525 525 525 525 525 525 525  
Adaptive dampers - electrical 2,090   2,090          
Cooled or ventilated front seats 800 800 800 800 800 800 800  
Limited-slip rear differential 950 950     950      
Sights and Sounds Package               945
Appearance Package               485
Sunroof               1,000
PCM 0 0 0 0 0      
Adaptive Sports Seats 2,597 2,597 2,597 2,597 0 973    
Auto-dimming rearview mirror 0 0 0 0 0      
Sport Chrono Package Plus 816 816 816 816 0      
Metallic paint (extra cost) 0 0 0 0 0     359
Audio controls on steering wheel 0 0 0 0 0 0 0  
Illuminated door sill trim plates 0 0 0 0 0 0 0 359
Obstacle detection, rear 451 451 451 451 0 451 0  
Voice control for nav and audio 0 0 0 0 0 0 0  
Satellite radio 0 0 0 0 0 0 0  
Heated steering wheel 0 0 0 0 0 0 0  
Heated front seats 0 0 0 0 0 0 0  
Adaptive dampers - electrical 0   0          
Cooled or ventilated front seats 0 0 0 0 0 0 0  
Limited-slip rear differential 0 0     0      
Sights and Sounds Package               860
Appearance Package               441
Sunroof               910
Options (change) 15,255 13,165 14,305 12,215 11,700 5,490 4,345 3,220
Options (change) 3,864 3,864 3,864 3,864 0 1,424 0 2,929
Destination 950 950 950 950 950 950 950 925
Total Price $94,005 $104,615 $107,355 $117,965 $115,750 $141,940 $165,995 $43,210

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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 911 vs. Buick Regal

Lowest Adjusted Price: Buick Regal GS
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $56,405
TrueDelta Adjusted Invoice Difference: $35,088
Model Year20112011201120112011201120112018
Model911911911911911911911Regal
TrimCarreraCarrera STargaTarga SCarrera GTSTurboTurbo SGS
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Hatch
Engine345hp H6385hp H6345hp H6385hp H6408hp H6500hp H6530hp H6310hp V6
TransmissionM6M6M6M6M6M6S7T9
DrivetrainRWDRWDAWDAWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9235, 9235, 9235, 9385, 13385, 13?, 8
Tire (rear if not all the same)235/40-18235/35-19235/40-18235/35-19235/35-19235/35-19235/35-19245/40-19
Total Price$94,005$104,615$107,355$117,965$115,750$141,940$165,995$43,210
Adjustments for Features00-6,800-2,000-500-2,425-8,925-5,610
Feature-Adjusted Total Price$94,005$104,615$100,555$115,965$115,250$139,515$157,070$37,600
Cost Above Minimum$0$10,610$6,550$21,960$21,245$45,510$63,065$0

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Features Comparison: Porsche 911 vs. Buick Regal

Model Year20112011201120112011201120112018
Model911911911911911911911Regal
TrimCarreraCarrera STargaTarga SCarrera GTSTurboTurbo SGS
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150$150  
7-speed automated manual      $1200 
9-speed manually-shiftable automatic       $1400
RWD$0$0  $0   
AWD  $1700$1700 $1700$1700$1700
Accessories 
Active noise reduction       $0
Power rear side windows       $200
Proximity key       $250
Remote app       $25
Remote start       $150
Remote window/roof operation$15$15$15$15$15$15$15 
Wind blocker  $300     
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests  $500     
Blind spot warning system       $200
Ceramic brake rotors      $4000 
Cross-traffic warning, rear       $100
Knee airbag, driver       $75
Knee airbag, passenger       $75
Obstacle detection, front       $150
Rear side airbags       $300
Rearview camera       $200
Rollover sensor       $50
Safety key       $5
Side curtain airbags       $350
Torque vectoring, brake-based      $100 
Vehicle health reports       $0
Cargo Management 
Cargo cover       $75
Cargo net       $40
Climate Control 
Dual-zone climate control       $125
Heated windshield washer nozzles$15$15$15$15$15$15$15 
Rain-sensing wipers$175$175$175$175$175$175$175 
Rear air vents       $100
Variable intermittent wipers       $75
Water-repellent front-door glass$15$15$15$15$15$15$15 
Drivetrain 
Active rear differential       $500
Electronically-variable engine mounts (performance-oriented)      $500 
Limited-slip rear differential$300$300$300$300$300$300$300 
Engine / Motor 
Dual-mode exhaust, switchable    $500   
Rear-engine configuration$0$0$0$0$0$0$0 
Exterior 
Body kit    $0  $0
Laminated front side windows       $200
Larger rear spoiler     $200$200 
Painted brake calipers (optional)       $0
Panoramic sunroof  $1200$1200    
Power convertible top  $4000     
Rear spoiler       $200
Retractable rear spoiler$400$400$400$400$400   
Sunroof$900$900  $900$900$900$900
Infotainment 
4G LTE connectivity       $0
Android Auto support       $100
App support       $0
Apple CarPlay support       $100
Bluetooth audio streaming       $25
CD changer, in-dash      $325 
CD player$125$125$125$125$125$125  
DVD-Audio-compatible player$0$0$0$0$0$0$0 
HD radio       $50
Media drive$15$15$15$15$15$15$15 
MP3-compatible player$50$50$50$50$50$50$50 
Off-road navigation system$0$0$0$0$0$0$0 
SMS text-to-speech reader       $25
Surround sound     $250$250 
Telematics service, such as OnStar, with navigation       $225
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$75$75$75 
Boost gauge     $75$75 
Chronometer$100$100$100$100$100 $100 
Compass       $0
Cornering lights       $50
Fog light, rear$100$100$100$100$100$100$100 
Fog lights$125$125$125$125$125$125$125 
Headlight washers$50$50$50$50$50$50$50 
Large color reconfigurable instrument cluster display       $250
LED headlights       $1000
Performance meter       $150
Steering-linked headlights      $150 
Turn signals on or near mirrors       $25
Xenon HID headlights$500$500$500$500$500$500$500 
Seats and Interior Trim 
Center armrest(s), second row       $50
Leather door panel trim$250$250$250$250$250$250$250 
Manual thigh support length adjuster, driver seat       $50
Manual thigh support length adjuster, passenger seat       $50
Massage, driver seat       $100
Massage, passenger seat       $100
Power thigh bolsters, driver seat$100$100$100$100$100$100$100 
Power thigh bolsters, passenger seat$100$100$100$100$100$100$100 
Synthetic suede headliner$650$650$650$650$650$650$650 
Upholstered instrument panel, leather     $1000$1000 
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200$200$200 $200$200
Transmission 
Launch control$100$100$100$100$100 $100 
Steering-wheel-mounted transmission controls      $100 
Total Value of Features$4,510$4,510$11,310$6,510$5,010$6,935$13,435$10,120
Value of Feature Adjustments$0$0$6,800$2,000$500$2,425$8,925$5,610
Value of Feature Adjustments00-305-82-4-41-51-5,369

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Specifications Comparison: Porsche 911 vs. Buick Regal

Model Year20112018
Model911Regal
Body2dr Coupe4dr Hatch
Wheelbase92.5 in111.4 in
Length175.6 in192.9 in
Width71.2 in73.3 in
Height51.6 in57.3 in
Curb Weight3,076 lb.4,082 lb.
Fuel Capacity16.9 gal.16.3 gal.
Row 1 Headroom38.0 in38.8 in
Row 1 Shoulder Room51.7 in56.9 in
Row 1 Hip Room53.4 in55.2 in
Row 1 Legroom41.6 in42.1 in
Row 2 Headroom31.5 in37.4 in
Row 2 Shoulder Room0.0 in55.4 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom0.0 in36.9 in
Cargo Volume,
Minimum
4.4 ft331.5 ft3
Cargo Volume,
Maximum
4.460.7 ft3

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Option Package Details
Porsche 911 Carrera

PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25Yes
Total Requested62598%
Total Not Requested152%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Total Requested130087%
Total Not Requested20013%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%

Option Package Details
Porsche 911 Carrera S

PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25Yes
Total Requested62598%
Total Not Requested152%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Total Requested130087%
Total Not Requested20013%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%

Option Package Details
Porsche 911 Targa

PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25Yes
Total Requested62598%
Total Not Requested152%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Total Requested130087%
Total Not Requested20013%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%

Option Package Details
Porsche 911 Targa S

PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25Yes
Total Requested62598%
Total Not Requested152%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Total Requested130087%
Total Not Requested20013%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%

Option Package Details
Porsche 911 Carrera GTS

PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25Yes
Total Requested62598%
Total Not Requested152%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Total Requested120086%
Total Not Requested20014%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%

Option Package Details
Porsche 911 Turbo

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested30060%
Total Not Requested20040%

Option Package Details
Buick Regal GS

Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
HD radio50No
Speed limit information0No
Total Requested67563%
Total Not Requested40037%
Appearance Package
FeatureValueRequested?
Cornering lights50No
LED headlights1000No
Wireless charging station75No
Total Requested00%
Total Not Requested1125100%

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