Porsche 911 Porsche 911 2011 Audi A8 / S8 Audi A8 / S8 2013

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

Join Us

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: $79,045

Audi A8 / S8 A8 3.0T   
Difference: $19,810

Calculate Payments

  Down Payment Interest Rate Term
Model Year2011201120112011201120112011201320132013
Model911911911911911911911A8 / S8A8 / S8A8 / S8
TrimCarreraCarrera STargaTarga SCarrera GTSTurboTurbo SA8 3.0TA8 4.0TS8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Base Price $77,800 $90,500 $92,100 $104,800 $103,100 $135,500 $160,700 $72,200 $80,900 $110,000
Infotainment Package 3,010 3,010 3,010 3,010            
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          
Adaptive dampers - electrical 2,090   2,090              
Audio controls on steering wheel 615 615 615 615 365 0 0      
Heated front seats 525 525 525 525 525 525 525      
Steering-linked headlights 690 690 690 690 690 690        
Voice control for nav and audio 595 595 595 595 595 595 595      
Cooled or ventilated front seats 800 800 800 800 800 800 800      
Obstacle detection, rear 530 530 530 530 530 530 530      
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 0 0      
Satellite radio         750 750 750      
Upholstered instrument panel         3,655          
Comfort Package               2,000 2,000  
Leather door panel trim               750 750  
Synthetic suede headliner               1,500 1,500  
Warm Weather Package               1,700 1,700  
Wood trim                   0
Infotainment Package 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          
Adaptive dampers - electrical 0   0              
Audio controls on steering wheel 0 0 0 0 0 0 0      
Heated front seats 0 0 0 0 0 0 0      
Steering-linked headlights 0 0 0 0 0 0        
Voice control for nav and audio 0 0 0 0 0 0 0      
Cooled or ventilated front seats 0 0 0 0 0 0 0      
Obstacle detection, rear 451 451 451 451 0 451 0      
Dual-mode exhaust, switchable 0 0 0 0            
Upholstered instrument panel, leather -306 -306 -306 -306            
PCM         0          
Traffic information         0 0 0      
Satellite radio         0 0 0      
Upholstered instrument panel         0          
Comfort Package               1,860 1,860  
Leather door panel trim               699 699  
Synthetic suede headliner               1,396 1,396  
Warm Weather Package               1,582 1,582  
Wood trim                   0
Options (change) 20,105 18,015 20,105 18,015 14,365 5,035 3,200 5,950 5,950 0
Options (change) 3,558 3,558 3,558 3,558 0 1,424 0 5,537 5,537 0
Destination 950 950 950 950 950 950 950 895 895 895
Total Price $98,855 $109,465 $113,155 $123,765 $118,415 $141,485 $164,850 $79,045 $87,745 $110,895

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 911 dealer quotes or Audi A8 / S8 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 911 vs. Audi A8 / S8

Lowest Adjusted Price: Audi A8 / S8 A8 3.0T
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $25,745
TrueDelta Adjusted Invoice Difference: $66,267
Model Year2011201120112011201120112011201320132013
Model911911911911911911911A8 / S8A8 / S8A8 / S8
TrimCarreraCarrera STargaTarga SCarrera GTSTurboTurbo SA8 3.0TA8 4.0TS8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Engine345hp H6385hp H6345hp H6385hp H6408hp H6500hp H6530hp H6333hp V6420hp V8520hp V8
TransmissionM6M6M6M6M6M6S7T8T8T8
DrivetrainRWDRWDAWDAWDRWDAWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)385, 13385, 13385, 13385, 13235, 9385, 13385, 13630, 14630, 14630, 14
Tire (rear if not all the same)235/40-18235/35-19235/40-18235/35-19235/35-19235/35-19235/35-19255/45-19255/45-19265/35-21
Total Price$98,855$109,465$113,155$123,765$118,415$141,485$164,850$79,045$87,745$110,895
Adjustments for Features-950-950-8,050-3,2500-1,925-8,275-6,885-6,885-11,335
Feature-Adjusted Total Price$97,905$108,515$105,105$120,515$118,415$139,560$156,575$72,160$80,860$99,560
Cost Above Minimum$0$10,610$7,200$22,610$20,510$41,655$58,670$0$8,700$27,400

Return to top

Features Comparison: Porsche 911 vs. Audi A8 / S8

Model Year2011201120112011201120112011201320132013
Model911911911911911911911A8 / S8A8 / S8A8 / S8
TrimCarreraCarrera STargaTarga SCarrera GTSTurboTurbo SA8 3.0TA8 4.0TS8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150$150    
7-speed automated manual      $1200   
8-speed manually-shiftable automatic       $1300$1300$1300
RWD$0$0  $0     
AWD  $1700$1700 $1700$1700$1700$1700$1700
Accessories 
Active noise reduction        $0$0
Power door closers         $300
Power rear side windows       $200$200$200
Power trunk closer         $350
Proximity key         $250
Sunshade, rear, power       $225$225$225
Sunshades, second row, power       $225$225$225
Tilt/telescoping steering wheel, manual$250$250$250$250$250$250$250   
Tilt/telescoping steering wheel, power       $350$350$350
Wind blocker  $300       
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats       $0$0$0
Around view cameras         $500
Auto-raising roll bars / headrests  $500       
Brake- or yaw-sensor-initiated collision preparation system       $0$0$0
Ceramic brake rotors      $4000   
Full-size spare tire       $225$225$225
Knee airbag, driver       $75$75$75
Knee airbag, passenger       $75$75$75
Obstacle detection, front         $150
Obstacle detection, rear$250$250$250$250$250$250$250  $250
Rear side airbags       $300$300$300
Rollover sensor       $50$50$50
Side curtain airbags       $350$350$350
Torque vectoring, brake-based      $100   
Wide-view front camera         $150
Wide-view rear camera         $0
Cargo Management 
Air-conditioned storage compartment       $50$50$50
Climate Control 
Automatic air recirculation       $100$100$100
Dual-zone climate control       $125$125$125
Rear air vents with automatic controls       $250$250$250
Rear dual-zone climate control       $125$125$125
Residual heat       $50$50$50
Water-repellent front-door glass$15$15$15$15$15$15$15   
Drivetrain 
Electronically-variable engine mounts (performance-oriented)      $500   
Limited-slip rear differential  $300$300 $300$300   
Engine / Motor 
Dual-mode exhaust, switchable$500$500$500$500$500    $500
Rear-engine configuration$0$0$0$0$0$0$0   
Exterior 
Body kit    $0    $0
Laminated front side windows         $200
Laminated rear side windows         $100
Larger rear spoiler     $200$200   
Panoramic sunroof  $1200$1200      
Power convertible top  $4000       
Retractable rear spoiler$400$400$400$400$400     
Sunroof$900$900  $900$900$900$900$900$900
Infotainment 
Bluetooth audio streaming       $25$25$25
CD changer, in-dash      $325   
CD player$125$125$125$125$125$125 $125$125$125
DVD-Audio-compatible player$0$0$0$0$0$0$0   
DVD-compatible player       $0$0$0
Handwriting recognition       $200$200$200
HD radio       $50$50$50
In-vehicle Internet       $150$150$150
Off-road navigation system$0$0$0$0$0$0$0   
SD Card slot       $25$25$25
Surround sound$250$250$250$250 $250$250$250$250$250
Traffic + travel information       $25$25$25
Traffic information$25$25$25$25$25$25$25   
Wi-Fi hotspot       $50$50$50
Instruments, Lights, and Mirrors 
Analog clock       $25$25$25
Auto-dimming headlights         $200
Boost gauge     $75$75   
Chronometer$100$100$100$100$100 $100   
Cornering lights       $50$50$50
LED headlights         $1000
Mirror tilt-down in reverse       $25$25$25
Power-folding mirrors       $50$50$50
Turn signals on or near mirrors       $25$25$25
Xenon HID headlights$500$500$500$500$500$500$500$500$500 
Seats and Interior Trim 
Center armrest(s), second row       $50$50$50
Folding second row seats$300$300$300$300$300$300$300   
Massage, driver seat       $100$100$100
Massage, passenger seat       $100$100$100
Memory system, passenger seat       $150$150$150
Metal pedals$75$75$75$75$75$75$75   
Power headrest height adjuster, driver seat       $50$50$50
Power headrest height adjuster, passenger seat       $50$50$50
Power seat belt height adjusters, front row       $25$25$25
Power thigh support length adjuster, driver seat       $100$100$100
Power thigh support length adjuster, passenger seat       $100$100$100
Power upper seatback recliner, driver seat       $100$100$100
Power upper seatback recliner, passenger seat       $100$100$100
Upholstered instrument panel    $300  $300$300$300
Upholstered instrument panel, leather$1000$1000$1000$1000 $1000$1000   
Wood trim       $300$300$300
Suspension, Wheels, and Tires 
Active steering         $1000
Air suspension, auto-leveling and height adjustable       $1000$1000$1000
Electronic systems calibration selector$200$200$200$200$200 $200$200$200$200
Transmission 
Launch control$100$100$100$100$100 $100   
Steering-wheel-mounted transmission controls      $100$100$100$100
Total Value of Features$5,140$5,140$12,240$7,440$4,190$6,115$12,465$11,075$11,075$15,525
Value of Feature Adjustments$950$950$8,050$3,250$0$1,925$8,275$6,885$6,885$11,335
Value of Feature Adjustments-43-39-321-1180-32-48-6,409-6,408-10,548

Return to top

Specifications Comparison: Porsche 911 vs. Audi A8 / S8

Model Year20112013
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.4,377 lb.
Fuel Capacity16.9 gal.23.8 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 in37.7 in
Cargo Volume4.4 ft313.2 ft3

Return to top

Option Package Details
Porsche 911 Carrera

Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Traffic information25Yes
Bose, 385W, 13 speakers (with subwoofer)350No
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Navigation system600Yes
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 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 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
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Navigation system600Yes
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 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 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
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Navigation system600Yes
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 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 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
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Navigation system600Yes
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 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 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 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 Requested1400100%
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 Turbo

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
Total Requested500100%
Total Not Requested00%

Option Package Details
Audi A8 / S8 A8 3.0T

Upholstered door panels, leather
FeatureValueRequested?
Upholstered door panels, leather250Yes
Leather upholstery, extended coverage0No
Total Requested250100%
Total Not Requested00%
Comfort Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Massage, driver seat100No
Massage, passenger seat100No
Total Requested70078%
Total Not Requested20022%
Warm Weather Package
FeatureValueRequested?
Rear air vents with automatic controls150No
Sunshades, second row, power225No
Sunshade, rear, power225No
Rear dual-zone climate control125No
Total Requested00%
Total Not Requested725100%

Option Package Details
Audi A8 / S8 A8 4.0T

Upholstered door panels, leather
FeatureValueRequested?
Upholstered door panels, leather250Yes
Leather upholstery, extended coverage0No
Total Requested250100%
Total Not Requested00%
Comfort Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Massage, driver seat100No
Massage, passenger seat100No
Total Requested70078%
Total Not Requested20022%
Warm Weather Package
FeatureValueRequested?
Rear air vents with automatic controls150No
Sunshades, second row, power225No
Sunshade, rear, power225No
Rear dual-zone climate control125No
Total Requested00%
Total Not Requested725100%

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 Coupes and Convertibles.
See TrueDelta's information for all Porsche models.