Porsche 911 Porsche 911 2011 Audi A8 / S8 Audi A8 / S8 2015

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Porsche 911 vs. Audi A8 / S8 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. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $98,855

Porsche 911 Carrera   
Difference: $16,970

Calculate Payments

  Down Payment Interest Rate Term
Model Year201120112011201120112015
Model911911911911911A8 / S8
TrimCarreraCarrera STargaTarga SCarrera GTSS8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Base Price $77,800 $90,500 $92,100 $104,800 $103,100 $114,900
Infotainment Package 3,010 3,010 3,010 3,010    
Adaptive Sports Seats 3,055 3,055 3,055 3,055 2,255  
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  
Heated front seats 525 525 525 525 525  
Steering-linked headlights 690 690 690 690 690  
Audio controls on steering wheel 615 615 615 615 365  
Adaptive dampers - electrical 2,090   2,090      
Voice control for nav and audio 595 595 595 595 595  
Obstacle detection, rear 530 530 530 530 530  
Cooled or ventilated front seats 800 800 800 800 800  
Dual-mode exhaust, switchable 2,810 2,810 2,810 2,810    
Upholstered instrument panel, leather 3,295 3,295 3,295 3,295    
PCM         2,110  
Traffic information         0  
Satellite radio         750  
Upholstered instrument panel         3,655  
Wood trim           0
Infotainment Package 0 0 0 0    
Adaptive Sports Seats 2,597 2,597 2,597 2,597 0  
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  
Heated front seats 0 0 0 0 0  
Steering-linked headlights 0 0 0 0 0  
Audio controls on steering wheel 0 0 0 0 0  
Adaptive dampers - electrical 0   0      
Voice control for nav and audio 0 0 0 0 0  
Obstacle detection, rear 451 451 451 451 0  
Cooled or ventilated front seats 0 0 0 0 0  
Dual-mode exhaust, switchable 0 0 0 0    
Upholstered instrument panel, leather -306 -306 -306 -306    
PCM         0  
Traffic information         0  
Satellite radio         0  
Upholstered instrument panel         0  
Wood trim           0
Options (change) 20,105 18,015 20,105 18,015 14,365 0
Options (change) 3,558 3,558 3,558 3,558 0 0
Destination 950 950 950 950 950 925
Total Price $98,855 $109,465 $113,155 $123,765 $118,415 $115,825

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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. Audi A8 / S8

Lowest Adjusted Price: Porsche 911 Carrera
Lowest Adjusted Invoice: Porsche 911 Carrera GTS
TrueDelta Adjusted Price Difference: $6,120
TrueDelta Adjusted Invoice Difference: $95,852
Model Year201120112011201120112015
Model911911911911911A8 / S8
TrimCarreraCarrera STargaTarga SCarrera GTSS8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Engine345hp H6385hp H6345hp H6385hp H6408hp H6520hp V8
TransmissionM6M6M6M6M6T8
DrivetrainRWDRWDAWDAWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)385, 13385, 13385, 13385, 13235, 9630, 14
Tire (rear if not all the same)235/40-18235/35-19235/40-18235/35-19235/35-19265/35-21
Total Price$98,855$109,465$113,155$123,765$118,415$115,825
Adjustments for Features-950-950-8,050-3,2500-11,800
Feature-Adjusted Total Price$97,905$108,515$105,105$120,515$118,415$104,025
Cost Above Minimum$0$10,610$7,200$22,610$20,510$0

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Features Comparison: Porsche 911 vs. Audi A8 / S8

Model Year201120112011201120112015
Model911911911911911A8 / S8
TrimCarreraCarrera STargaTarga SCarrera GTSS8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150 
8-speed manually-shiftable automatic     $1300
RWD$0$0  $0 
AWD  $1700$1700 $1700
Accessories 
Active noise reduction     $0
Hands-free trunk or liftgate     $100
Power door closers     $300
Power rear side windows     $200
Power trunk closer     $350
Proximity key     $250
Sunshade, rear, power     $225
Sunshades, second row, power     $225
Tilt/telescoping steering wheel, manual$250$250$250$250$250 
Tilt/telescoping steering wheel, power     $350
Wind blocker  $300   
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats     $0
Around view cameras     $500
Auto-raising roll bars / headrests  $500   
Blind spot warning system     $200
Brake- or yaw-sensor-initiated collision preparation system     $0
Collision preparation system, rear     $100
Full-size spare tire     $225
Knee airbag, driver     $75
Knee airbag, passenger     $75
Obstacle detection, front     $150
Rear side airbags     $300
Rollover sensor     $50
Side curtain airbags     $350
Wide-view front camera     $150
Wide-view rear camera     $0
Cargo Management 
Air-conditioned storage compartment     $50
Cargo net     $40
Climate Control 
Automatic air recirculation     $100
Dual-zone climate control     $125
Rear air vents with automatic controls     $250
Rear dual-zone climate control     $125
Residual heat     $50
Water-repellent front-door glass$15$15$15$15$15 
Drivetrain 
Limited-slip rear differential  $300$300  
Engine / Motor 
Rear-engine configuration$0$0$0$0$0 
Exterior 
Body kit    $0$0
Laminated front side windows     $200
Laminated rear side windows     $100
Panoramic sunroof  $1200$1200  
Power convertible top  $4000   
Retractable rear spoiler$400$400$400$400$400 
Sunroof$900$900  $900$900
Infotainment 
Bluetooth audio streaming     $25
DVD-Audio-compatible player$0$0$0$0$0 
DVD-compatible player     $0
Handwriting recognition     $200
HD radio     $50
Off-road navigation system$0$0$0$0$0 
SD Card slot     $25
Surround sound$250$250$250$250 $250
Traffic + travel information     $25
Traffic information$25$25$25$25$25 
Instruments, Lights, and Mirrors 
Analog clock     $25
Auto-dimming headlights     $200
Chronometer$100$100$100$100$100 
Compass     $0
Cornering lights     $50
Fog lights$125$125$125$125$125 
Head-up display (HUD)     $350
Interior ambient lighting$150$150$150$150$150 
Interior ambient lighting, configurable     $150
LED headlights     $1000
Mirror tilt-down in reverse     $25
Power-folding mirrors     $50
Turn signals on or near mirrors     $25
Xenon HID headlights$500$500$500$500$500 
Seats and Interior Trim 
Center armrest(s), second row     $50
Folding second row seats$300$300$300$300$300 
Massage, driver seat     $100
Massage, passenger seat     $100
Memory system, passenger seat     $150
Metal pedals$75$75$75$75$75 
Power headrest height adjuster, driver seat     $50
Power headrest height adjuster, passenger seat     $50
Power seat belt height adjusters, front row     $25
Power thigh support length adjuster, driver seat     $100
Power thigh support length adjuster, passenger seat     $100
Power upper seatback recliner, driver seat     $100
Power upper seatback recliner, passenger seat     $100
Upholstered instrument panel    $300$300
Upholstered instrument panel, leather$1000$1000$1000$1000  
Wood trim     $300
Suspension, Wheels, and Tires 
Active steering     $1000
Air suspension, auto-leveling and height adjustable     $1000
Transmission 
Launch control$100$100$100$100$100 
Steering-wheel-mounted transmission controls     $100
Total Value of Features$4,340$4,340$11,440$6,640$3,390$15,190
Value of Feature Adjustments$950$950$8,050$3,250$0$11,800
Value of Feature Adjustments-43-39-321-1180-10,981

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Specifications Comparison: Porsche 911 vs. Audi A8 / S8

Model Year20112015
Model911A8 / S8
Body2dr Coupe4dr Sedan
Wheelbase92.5 in117.8 in
Length175.6 in202.2 in
Width71.2 in76.7 in
Height51.6 in57.5 in
Curb Weight3,076 lb.4,366 lb.
Fuel Capacity16.9 gal.21.7 gal.
Row 1 Headroom38.0 in37.2 in
Row 1 Shoulder Room51.7 in59.1 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in41.4 in
Row 2 Headroom31.5 in38.1 in
Row 2 Shoulder Room0.0 in57.8 in
Row 2 Legroom0.0 in38.7 in
Cargo Volume4.4 ft314.2 ft3

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Option Package Details
Porsche 911 Carrera

Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Traffic information25Yes
Bose, 385W, 13 speakers (with subwoofer)350No
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Total Requested111576%
Total Not Requested35024%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
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
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1500100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%

Option Package Details
Porsche 911 Carrera S

Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Traffic information25Yes
Bose, 385W, 13 speakers (with subwoofer)350No
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Total Requested111576%
Total Not Requested35024%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
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
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1500100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%

Option Package Details
Porsche 911 Targa

Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Traffic information25Yes
Bose, 385W, 13 speakers (with subwoofer)350No
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Total Requested111576%
Total Not Requested35024%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
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
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1500100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%

Option Package Details
Porsche 911 Targa S

Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Traffic information25Yes
Bose, 385W, 13 speakers (with subwoofer)350No
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Total Requested111576%
Total Not Requested35024%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
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
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1500100%
Total Not Requested00%
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 player0Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Total Requested640100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
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
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1400100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%

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