Porsche 911 Porsche 911 2015 Audi A8 / S8 Audi A8 / S8 2013

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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: $86,645

Audi A8 / S8 A8 3.0T   
Difference: $28,670

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015201520152015201320132013
Model911911911911911A8 / S8A8 / S8A8 / S8
TrimCarreraCarrera SCarrera GTSTurboTurbo SA8 3.0TA8 4.0TS8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Base Price $84,300 $98,900 $114,200 $151,100 $182,700 $72,200 $80,900 $110,000
LED headlights 3,110 3,110 1,595 2,340   1,600 1,600  
Adaptive sport seats plus 3,825 3,825   1,145        
Adaptive cruise control, all-speed 2,490 2,490 2,490 2,490 2,490      
Premium Package Plus 2,330 2,330 4,470 2,130 1,860      
Satellite radio 750 750 750          
Upholstered instrument panel, leather 3,490 3,490 3,850          
Body kit 750 750 750 750 750      
Dual-mode exhaust, switchable 2,950 2,950            
Rearview camera 655 655 655          
Obstacle detection, front 380 380 380          
Obstacle detection, rear 610 610 610          
Sunroof 1,990 1,990 1,990   1,990      
Power-folding mirrors 320 320 0 320 0      
HD radio 370 370 370          
Voice control for nav and audio 595 595 595 595 595      
Audio controls on steering wheel 615 615 165 0 0      
Adaptive dampers - electrical 2,090              
Wood trim 1,990 1,990   1,990 0     0
Metallic paint (extra cost) 710 710 710          
Cooled or ventilated front seats     585          
Interior ambient lighting       510 510      
Comfort Package           2,000 2,000  
Convenience Package           3,000 3,000  
Driver Assistance Package           3,000 3,000 2,500
Leather door panel trim           750 750  
Synthetic suede headliner           1,500 1,500  
Warm Weather Package           1,700 1,700  
LED headlights 0 0 0 0   1,488 1,488  
Adaptive sport seats plus 0 0   0        
Adaptive cruise control, all-speed 0 0 0 0 0      
Premium Package Plus 0 0 0 0 0      
Satellite radio 0 0 0          
Upholstered instrument panel, leather 0 0 0          
Body kit 0 0 0 0 0      
Dual-mode exhaust, switchable 0 0            
Rearview camera 0 0 0          
Obstacle detection, front 0 0 0          
Obstacle detection, rear 0 0 0          
Sunroof 0 0 0   0      
Power-folding mirrors 0 0 0 0 0      
HD radio 0 0 0          
Voice control for nav and audio 0 0 0 0 0      
Audio controls on steering wheel 0 0 0 0 0      
Adaptive dampers - electrical 0              
Wood trim 0 0   0 0     0
Metallic paint (extra cost) 0 0 0          
Cooled or ventilated front seats     0          
Interior ambient lighting       0 0      
Comfort Package           1,860 1,860  
Convenience Package           2,790 2,790  
Driver Assistance Package           2,790 2,790 2,327
Leather door panel trim           699 699  
Synthetic suede headliner           1,396 1,396  
Warm Weather Package           1,582 1,582  
Options (change) 30,020 27,930 19,965 12,270 8,195 13,550 13,550 2,500
Options (change) 0 0 0 0 0 12,605 12,605 2,327
Destination 995 995 995 995 995 895 895 895
Total Price $115,315 $127,825 $135,160 $164,365 $191,890 $86,645 $95,345 $113,395

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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: Audi A8 / S8 A8 3.0T
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $34,855
TrueDelta Adjusted Invoice Difference: $73,950
Model Year20152015201520152015201320132013
Model911911911911911A8 / S8A8 / S8A8 / S8
TrimCarreraCarrera SCarrera GTSTurboTurbo SA8 3.0TA8 4.0TS8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Engine350hp H6400hp H6430hp H6520hp H6560hp H6333hp V6420hp V8520hp V8
TransmissionM7M7M7S7S7T8T8T8
DrivetrainRWDRWDRWDAWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9235, 9445, 12445, 12630, 14630, 14630, 14
Tire (rear if not all the same)235/40-19245/35-20245/35-20245/35-20245/35-20255/45-19255/45-19265/35-21
Total Price$115,315$127,825$135,160$164,365$191,890$86,645$95,345$113,395
Adjustments for Features0-400-1,250-5,325-10,875-6,185-6,185-8,435
Feature-Adjusted Total Price$115,315$127,425$133,910$159,040$181,015$80,460$89,160$104,960
Cost Above Minimum$0$12,110$18,595$43,725$65,700$0$8,700$24,500

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Features Comparison: Porsche 911 vs. Audi A8 / S8

Model Year20152015201520152015201320132013
Model911911911911911A8 / S8A8 / S8A8 / S8
TrimCarreraCarrera SCarrera GTSTurboTurbo SA8 3.0TA8 4.0TS8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manual$300$300$300     
7-speed automated manual   $1200$1200   
8-speed manually-shiftable automatic     $1300$1300$1300
RWD$0$0$0     
AWD   $1700$1700$1700$1700$1700
Accessories 
Active noise reduction      $0$0
Power door closers     $300$300$300
Power rear side windows     $200$200$200
Power trunk closer     $350$350$350
Sunshade, rear, power     $225$225$225
Sunshades, second row, power     $225$225$225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats     $0$0$0
Around view cameras       $500
Automatic braking, high-speed or partial$200$200$200$200$200   
Automatic braking, low-speed     $200$200$200
Blind spot warning system     $200$200$200
Ceramic brake rotors    $4000   
Full-size spare tire     $225$225$225
Lane departure warning     $200$200 
Rear side airbags     $300$300$300
Rearview camera$200$200$200$200$200$200$200 
Rollover sensor     $50$50$50
Torque vectoring, brake-based $100$100$100$100   
Wide-view front camera       $150
Wide-view rear camera       $0
Cargo Management 
Air-conditioned storage compartment     $50$50$50
Climate Control 
Rear air vents with automatic controls     $250$250$250
Rear dual-zone climate control     $125$125$125
Water-repellent front-door glass$15$15$15$15$15   
Drivetrain 
Electronically-variable engine mounts (performance-oriented)  $500 $500   
Limited-slip rear differential $300$300$300$300   
Engine / Motor 
Automatic start / stop$150$150$150$150$150   
Dual-mode exhaust, switchable$500$500$500    $500
Rear-engine configuration$0$0$0$0$0   
Regenerative braking$0$0$0$0$0   
Exterior 
Active front spoiler   $500$500   
Active rear spoiler   $300$300   
Black exterior trim (optional)  $0     
Body kit$0$0$0$0$0  $0
Laminated front side windows       $200
Laminated rear side windows       $100
Painted brake calipers (optional) $0$0$0$0   
Retractable rear spoiler$400$400$400     
Tall rear wing-type spoiler   $500$500   
Infotainment 
App support   $0$0   
DVD-Audio-compatible player$0$0$0$0$0   
DVD-compatible player     $0$0$0
Handwriting recognition     $200$200$200
In-vehicle Internet     $150$150$150
Off-road navigation system$0$0$0$0$0   
SD Card slot     $25$25$25
Surround sound   $250$250$250$250$250
Wi-Fi hotspot     $50$50$50
Instruments, Lights, and Mirrors 
Analog clock     $25$25$25
Auto-dimming headlights$200$200$200$200$200  $200
Boost gauge   $75$75   
Chronometer  $100 $100   
Fog lights     $125$125$125
Mirror tilt-down in reverse     $25$25$25
Performance meter  $150 $150   
Turn signals on or near mirrors     $25$25$25
Seats and Interior Trim 
Aluminum trim  $100     
Center armrest(s), second row     $50$50$50
Folding second row seats w/o opening to trunk$75$75$75$75$75   
Leather door panel trim$250$250 $250$250$250$250$250
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   
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 upper seatback recliner, driver seat     $100$100$100
Power upper seatback recliner, passenger seat     $100$100$100
Synthetic suede door panel trim  $250     
Upholstered instrument panel     $300$300$300
Upholstered instrument panel, leather$1000$1000$1000$1000$1000   
Wood trim$300$300 $300$300$300$300$300
Suspension, Wheels, and Tires 
Active stabilizer bars    $500   
Active steering       $1000
Air suspension, auto-leveling and height adjustable     $1000$1000$1000
Electronic systems calibration selector  $200 $200$200$200$200
Rear wheel steering   $1500$1500   
Wheels, dark finish  $0     
Transmission 
Launch control  $100 $100   
Steering-wheel-mounted transmission controls   $100$100$100$100$100
Total Value of Features$3,665$4,065$4,915$8,990$14,540$9,850$9,850$12,100
Value of Feature Adjustments$0$400$1,250$5,325$10,875$6,185$6,185$8,435
Value of Feature Adjustments0-3-9-32-56-5,757-5,756-7,849

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Specifications Comparison: Porsche 911 vs. Audi A8 / S8

Model Year20152013
Model911A8 / S8
Body2dr Coupe4dr Sedan
Wheelbase96.5 in117.8 in
Length176.8 in202.2 in
Width71.2 in76.7 in
Height51.3 in57.5 in
Curb Weight3,043 lb.4,377 lb.
Fuel Capacity16.9 gal.23.8 gal.
Row 1 Headroom0.0 in37.2 in
Row 1 Shoulder Room0.0 in59.1 in
Row 1 Legroom0.0 in41.4 in
Row 2 Headroom0.0 in38.1 in
Row 2 Shoulder Room0.0 in57.8 in
Row 2 Legroom0.0 in37.7 in
Cargo Volume4.8 ft313.2 ft3

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Option Package Details
Porsche 911 Carrera

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Total Requested1700100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested2650100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera S

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Total Requested1700100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested2650100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera GTS

Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested2500100%
Total Not Requested00%

Option Package Details
Porsche 911 Turbo

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested500100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Obstacle detection, front150Yes
Rearview camera200Yes
Proximity key250Yes
Total Requested900100%
Total Not Requested00%

Option Package Details
Porsche 911 Turbo S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Proximity key250Yes
Total Requested750100%
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%
Convenience Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power door closers300No
Power decklid350No
Proximity key250Yes
Total Requested85057%
Total Not Requested65043%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200No
Automatic braking, low-speed200No
Forward collision alert200Yes
Total Requested90060%
Total Not Requested60040%
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%
Convenience Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power door closers300No
Power decklid350No
Proximity key250Yes
Total Requested85057%
Total Not Requested65043%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200No
Automatic braking, low-speed200No
Forward collision alert200Yes
Total Requested90060%
Total Not Requested60040%
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 S8

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200No
Automatic braking, low-speed200No
Forward collision alert200Yes
Total Requested90069%
Total Not Requested40031%

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