Porsche 911 Porsche 911 2016 Buick Regal Buick Regal 2017

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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: $39,370

Buick Regal GS   
Difference: $67,605

Calculate Payments

  Down Payment Interest Rate Term
Model Year2016201620162017
Model911911911Regal
TrimCarreraCarrera SCarrera GTSGS
Body2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Base Price $84,300 $98,900 $114,200 $34,115
Adaptive sport seats plus 3,825 3,825    
Adaptive cruise control, all-speed 2,490 2,490 2,490 1,195
Premium Package Plus 2,330 2,330 4,470  
Polished alloy wheels 1,170 1,170    
245/35ZR20 1,560      
Obstacle detection, front 380 380 380  
Obstacle detection, rear 610 610 610  
Body kit 750 750 750  
Heated steering wheel 270 270 270  
Voice control for nav and audio 595 595 595  
Sport suspension (upgrade) 2,980 890 890  
Sunroof 1,990 1,990 1,990 1,000
Rearview camera 655 655 655  
Audio controls on steering wheel 615 615 165  
Satellite radio 750 750 750  
Metallic paint (extra cost) 710 710 710 395
Driver Confidence Package       1,040
255/35ZR20       700
Adaptive sport seats plus 0 0    
Adaptive cruise control, all-speed 0 0 0 1,087
Premium Package Plus 0 0 0  
Polished alloy wheels 0 0    
245/35ZR20 0      
Obstacle detection, front 0 0 0  
Obstacle detection, rear 0 0 0  
Body kit 0 0 0  
Heated steering wheel 0 0 0  
Voice control for nav and audio 0 0 0  
Sport suspension (upgrade) 0 0 0  
Sunroof 0 0 0 910
Rearview camera 0 0 0  
Audio controls on steering wheel 0 0 0  
Satellite radio 0 0 0  
Metallic paint (extra cost) 0 0 0 359
Driver Confidence Package       946
255/35ZR20       637
Options (change) 21,680 18,030 14,725 4,330
Options (change) 0 0 0 3,939
Destination 995 995 995 925
Total Price $106,975 $117,925 $129,920 $39,370

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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 Carrera GTS
TrueDelta Adjusted Price Difference: $67,860
TrueDelta Adjusted Invoice Difference: $36,388
Model Year2016201620162017
Model911911911Regal
TrimCarreraCarrera SCarrera GTSGS
Body2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Engine350hp H6400hp H6430hp H6259hp I4
TransmissionM7M7M7T6
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9235, 9?, 9
Tire (rear if not all the same)245/35-20245/35-20245/35-20255/35-20
Total Price$106,975$117,925$129,920$39,370
Adjustments for Features0-400-1,750-255
Feature-Adjusted Total Price$106,975$117,525$128,170$39,115
Cost Above Minimum$0$10,550$21,195$0

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Features Comparison: Porsche 911 vs. Buick Regal

Model Year2016201620162017
Model911911911Regal
TrimCarreraCarrera SCarrera GTSGS
Body2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
7-speed manual$300$300$300 
6-speed manually-shiftable automatic   $1100
RWD$0$0$0 
FWD   $0
Accessories 
AC power outlet   $100
Power rear side windows   $200
Remote app   $25
Remote start   $150
Remote window/roof operation$15$15$15 
Tilt/telescoping steering wheel, manual   $250
Tilt/telescoping steering wheel, power$350$350$350 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200$200$200 
Blind spot warning system   $200
Cross-traffic warning, rear   $100
Following distance indicator   $25
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Lane departure warning   $200
Rear side airbags   $300
Rollover sensor   $50
Torque vectoring, brake-based $100$100 
Vehicle health reports   $0
Cargo Management 
Cargo net   $40
Rear seat pass-through   $100
Climate Control 
Automatic air recirculation$100$100$100 
Heated windshield washer nozzles$15$15$15 
Rain-sensing wipers$175$175$175 
Rear air vents   $100
Residual heat$50$50$50 
Variable intermittent wipers   $75
Water-repellent front-door glass$15$15$15 
Drivetrain 
Electronically-variable engine mounts (performance-oriented)  $500 
Limited-slip rear differential $300$300 
Engine / Motor 
Automatic start / stop$150$150$150 
Dual-mode exhaust, switchable  $500 
Rear-engine configuration$0$0$0 
Regenerative braking$0$0$0 
Exterior 
Active grille shutters   $0
Black exterior trim (optional)  $0 
Painted brake calipers (optional) $0$0 
Rear spoiler   $200
Retractable rear spoiler$400$400$400 
Infotainment 
4G LTE connectivity   $0
Android Auto support   $100
App support   $0
Apple CarPlay support   $100
DVD-Audio-compatible player$0$0$0 
Media drive$15$15$15 
Off-road navigation system$0$0$0 
SMS text-to-speech reader   $25
Telematics service, such as OnStar, with navigation   $225
Traffic + travel information$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 
Auto-dimming passenger-side mirror$75$75$75 
Chronometer  $100 
Compass   $0
Cornering lights$50$50$50 
Fog light, rear$100$100$100 
Headlight washers$50$50$50 
Large color reconfigurable instrument cluster display   $250
Performance meter  $150$150
Steering-linked headlights$150$150$150 
Turn signals on or near mirrors   $25
Seats and Interior Trim 
Aluminum trim  $100 
Center armrest(s), second row   $50
Cooled or ventilated front seats$300$300  
Folding second row seats   $300
Folding second row seats w/o opening to trunk$75$75$75 
Leather door panel trim$250$250  
Power 4-way lumbar adjuster, driver seat$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Power lumbar adjuster, driver seat   $100
Power lumbar adjuster, passenger seat   $100
Power seatback bolsters, driver seat$100$100$100 
Power seatback bolsters, passenger seat$100$100$100 
Power thigh bolsters, driver seat$100$100$100 
Power thigh bolsters, passenger seat$100$100$100 
Power thigh support length adjuster, driver seat$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100 
Synthetic suede door panel trim  $250 
Synthetic suede headliner$650$650$650 
Synthetic suede inserts in leather seating surfaces  $0 
Suspension, Wheels, and Tires 
Alloy wheels  $350 
Electronic systems calibration selector  $200$200
Polished alloy wheels$350$350 $350
Wheels, dark finish  $0 
Transmission 
Launch control  $100 
Total Value of Features$4,985$5,385$6,735$5,240
Value of Feature Adjustments$0$400$1,750$255
Value of Feature Adjustments0-3-13-244

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Specifications Comparison: Porsche 911 vs. Buick Regal

Model Year20162017
Model911Regal
Body2dr Coupe4dr Sedan
Wheelbase96.5 in107.8 in
Length176.8 in190.2 in
Width71.2 in73.1 in
Height51.3 in58.4 in
Curb Weight3,043 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 Volume4.8 ft314.2 ft3

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Option Package Details
Porsche 911 Carrera

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
Front sport buckets100Yes
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
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 tilt adjuster, passenger seat100Yes
Total Requested70041%
Total Not Requested100059%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
Cornering lights50No
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
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 tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested135051%
Total Not Requested130049%

Option Package Details
Porsche 911 Carrera S

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
Front sport buckets100Yes
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
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 tilt adjuster, passenger seat100Yes
Total Requested70041%
Total Not Requested100059%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
Cornering lights50No
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
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 tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested135051%
Total Not Requested130049%

Option Package Details
Porsche 911 Carrera GTS

Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
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 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 tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested135054%
Total Not Requested115046%

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%
255/35ZR20 tires
FeatureValueRequested?
255/35ZR20 tires400No
Polished alloy wheels350Yes
Total Requested35047%
Total Not Requested40053%
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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