Audi A8 / S8 Audi A8 / S8 2017 Porsche 911 Porsche 911 2011

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Audi A8 / S8 vs. Porsche 911 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.

Audi A8 / S8 vs. Porsche 911 Invoice Comparison

Lowest Total Price: $113,885

Porsche 911 Carrera   
Difference: $13,965

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720112011201120112011
ModelA8 / S8911911911911911
TrimS8 PlusCarreraCarrera STargaTarga SCarrera GTS
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $115,900 $77,800 $90,500 $92,100 $104,800 $103,100
Dynamic Package 11,000          
Wood trim 0 890 890 890 890  
Sport Chrono Package Plus   960 960 960 960 960
Adaptive Sports Seats   3,055 3,055 3,055 3,055 2,255
Auto-dimming rearview mirror   420 420 420 420 420
Infotainment Package   3,010 3,010 3,010 3,010  
Metallic paint (extra cost)   710 710 710 710 710
Adaptive dampers - electrical   2,090   2,090    
Heated front seats   525 525 525 525 525
Obstacle detection, rear   530 530 530 530 530
Voice control for nav and audio   595 595 595 595 595
Audio controls on steering wheel   615 615 615 615 365
Steering-linked headlights   690 690 690 690 690
Cooled or ventilated front seats   800 800 800 800 800
Dual-mode exhaust, switchable   2,810 2,810 2,810 2,810  
Ceramic brake rotors   8,150 8,150 8,150 8,150 8,150
Upholstered instrument panel, leather   3,295 3,295 3,295 3,295  
Tall rear wing-type spoiler   5,990 5,990     3,640
PCM           2,110
Traffic information           0
Satellite radio           750
Upholstered instrument panel           3,655
Dynamic Package 10,230          
Wood trim 0 757 757 757 757  
Sport Chrono Package Plus   816 816 816 816 0
Adaptive Sports Seats   2,597 2,597 2,597 2,597 0
Auto-dimming rearview mirror   0 0 0 0 0
Infotainment Package   0 0 0 0  
Metallic paint (extra cost)   0 0 0 0 0
Adaptive dampers - electrical   0   0    
Heated front seats   0 0 0 0 0
Obstacle detection, rear   451 451 451 451 0
Voice control for nav and audio   0 0 0 0 0
Audio controls on steering wheel   0 0 0 0 0
Steering-linked headlights   0 0 0 0 0
Cooled or ventilated front seats   0 0 0 0 0
Dual-mode exhaust, switchable   0 0 0 0  
Ceramic brake rotors   6,928 6,928 6,928 6,928 0
Upholstered instrument panel, leather   -306 -306 -306 -306  
Tall rear wing-type spoiler   0 0     0
PCM           0
Traffic information           0
Satellite radio           0
Upholstered instrument panel           0
Options (change) 11,000 35,135 33,045 29,145 27,055 26,155
Options (change) 10,230 11,243 11,243 11,243 11,243 0
Destination 950 950 950 950 950 950
Total Price $127,850 $113,885 $124,495 $122,195 $132,805 $130,205

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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: Audi A8 / S8 vs. Porsche 911

Lowest Adjusted Price: Porsche 911 Carrera
Lowest Adjusted Invoice: Porsche 911 Carrera GTS
TrueDelta Adjusted Price Difference: $3,240
TrueDelta Adjusted Invoice Difference: $106,875
Model Year201720112011201120112011
ModelA8 / S8911911911911911
TrimS8 PlusCarreraCarrera STargaTarga SCarrera GTS
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine605hp V8345hp H6385hp H6345hp H6385hp H6408hp H6
TransmissionT8M6M6M6M6M6
DrivetrainAWDRWDRWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14385, 13385, 13385, 13385, 13235, 9
Tire (rear if not all the same)275/35-21235/40-18235/35-19235/40-18235/35-19235/35-19
Total Price$127,850$113,885$124,495$122,195$132,805$130,205
Adjustments for Features-11,975-1,250-1,250-8,050-3,2500
Feature-Adjusted Total Price$115,875$112,635$123,245$114,145$129,555$130,205
Cost Above Minimum$0$0$10,610$1,510$16,920$17,570

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Features Comparison: Audi A8 / S8 vs. Porsche 911

Model Year201720112011201120112011
ModelA8 / S8911911911911911
TrimS8 PlusCarreraCarrera STargaTarga SCarrera GTS
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300     
6-speed manual $150$150$150$150$150
AWD$1700  $1700$1700 
RWD $0$0  $0
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 
Raised top speed limiter$0     
Rear-engine configuration $0$0$0$0$0
Exterior 
Body kit$0    $0
Bright-finished exhaust tip(s) $25$25$25$25$25
Carbon fiber rear spoiler$300     
Front splitter spoiler $200$200  $200
Laminated front side windows$200     
Laminated rear side windows$100     
Panoramic sunroof   $1200$1200 
Power convertible top   $4000  
Retractable rear spoiler   $400$400 
Sunroof$900$900$900  $900
Tall rear wing-type spoiler $500$500  $500
Infotainment 
Bluetooth audio streaming$25     
DVD-Audio-compatible player $0$0$0$0$0
DVD-compatible player$0     
Handwriting recognition$200     
HD radio$50     
In-vehicle Internet$150     
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
Wi-Fi hotspot$50     
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$300$300$300$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$15,690$4,965$4,965$11,765$6,965$3,715
Value of Feature Adjustments$11,975$1,250$1,250$8,050$3,250$0
Value of Feature Adjustments-11,143-134-122-803-2980

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Specifications Comparison: Audi A8 / S8 vs. Porsche 911

Model Year20172011
ModelA8 / S8911
Body4dr Sedan2dr Coupe
Wheelbase117.8 in92.5 in
Length202.6 in175.6 in
Width76.7 in71.2 in
Height57.4 in51.6 in
Curb Weight4,686 lb.3,076 lb.
Fuel Capacity21.7 gal.16.9 gal.
Row 1 Headroom37.2 in38.0 in
Row 1 Shoulder Room59.1 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom41.4 in41.6 in
Row 2 Headroom38.1 in31.5 in
Row 2 Shoulder Room57.8 in0.0 in
Row 2 Legroom38.7 in0.0 in
Cargo Volume14.2 ft34.4 ft3

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Option Package Details
Audi A8 / S8 S8 Plus

Dynamic Package
FeatureValueRequested?
Sport exhaust0No
Ceramic brake rotors4000Yes
Raised top speed limiter0No
Carbon fiber rear spoiler100No
Total Requested400098%
Total Not Requested1002%

Option Package Details
Porsche 911 Carrera

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
Tall rear wing-type spoiler
FeatureValueRequested?
Tall rear wing-type spoiler100No
Front splitter spoiler200No
Total Requested00%
Total Not Requested300100%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
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
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, 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
Total Requested1500100%
Total Not Requested00%
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%

Option Package Details
Porsche 911 Carrera S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
Tall rear wing-type spoiler
FeatureValueRequested?
Tall rear wing-type spoiler100No
Front splitter spoiler200No
Total Requested00%
Total Not Requested300100%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
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
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, 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
Total Requested1500100%
Total Not Requested00%
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%

Option Package Details
Porsche 911 Targa

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
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
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, 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
Total Requested1500100%
Total Not Requested00%
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%

Option Package Details
Porsche 911 Targa S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
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
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, 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
Total Requested1500100%
Total Not Requested00%
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%

Option Package Details
Porsche 911 Carrera GTS

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
Tall rear wing-type spoiler
FeatureValueRequested?
Tall rear wing-type spoiler100No
Front splitter spoiler200No
Total Requested00%
Total Not Requested300100%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, 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
Total Requested1400100%
Total Not Requested00%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Total Requested640100%
Total Not Requested00%

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