Porsche 911 Porsche 911 2013 Audi A8 / S8 Audi A8 / S8 2009

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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: $104,025

Audi A8 / S8 S8   
Difference: $3,680

Calculate Payments

  Down Payment Interest Rate Term
Model Year201320132009
Model911911A8 / S8
TrimCarreraCarrera SS8
Body2dr Coupe2dr Coupe4dr Sedan
Base Price $84,300 $98,900 $96,200
Bose 555W 12 speakers 2,420 2,420  
Premium Package Plus 2,330 2,330  
Adaptive sport seats plus 3,825 3,825  
Metallic paint (extra cost) 710 710  
Obstacle detection, front 380 380  
Obstacle detection, rear 610 610  
Wood trim 1,990 1,990  
Sunroof 1,990 1,990  
Voice control for nav and audio 595 595  
Power-folding mirrors 320 320  
Audio controls on steering wheel 615 615  
Sport suspension (upgrade) 2,980 890  
Upholstered instrument panel, leather 3,690 3,690 4,900
Bose 555W 12 speakers 0 0  
Premium Package Plus 0 0  
Adaptive sport seats plus 0 0  
Metallic paint (extra cost) 0 0  
Obstacle detection, front 0 0  
Obstacle detection, rear 0 0  
Wood trim 0 0  
Sunroof 0 0  
Voice control for nav and audio 0 0  
Power-folding mirrors 0 0  
Audio controls on steering wheel 0 0  
Sport suspension (upgrade) 0 0  
Upholstered instrument panel, leather 0 0 4,558
Options (change) 22,455 20,365 4,900
Options (change) 0 0 4,558
Destination 950 950 825
Gas Tax 0 0 2,100
Total Price $107,705 $120,215 $104,025

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Porsche 911 vs. Audi A8 / S8

Lowest Adjusted Price: Audi A8 / S8 S8
Lowest Adjusted Invoice: Porsche 911 Carrera S
TrueDelta Adjusted Price Difference: $8,325
TrueDelta Adjusted Invoice Difference: $91,672
Model Year201320132009
Model911911A8 / S8
TrimCarreraCarrera SS8
Body2dr Coupe2dr Coupe4dr Sedan
Engine350hp H6400hp H6450hp V10
TransmissionM7M7T6
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)445, 12445, 12200, 12
Tire (rear if not all the same)235/40-19245/35-20265/35-20
Total Price$107,705$120,215$104,025
Adjustments for Features0-400-4,645
Feature-Adjusted Total Price$107,705$119,815$99,380
Cost Above Minimum$0$12,110$0

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Features Comparison: Porsche 911 vs. Audi A8 / S8

Model Year201320132009
Model911911A8 / S8
TrimCarreraCarrera SS8
Body2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
7-speed manual$300$300 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
AWD  $1700
Accessories 
Power door closers  $300
Power rear side windows  $200
Power trunk closer  $350
Sunshade, rear, power  $225
Sunshades, second row  $125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Full-size spare tire  $225
Rear side airbags  $300
Rearview camera  $200
Torque vectoring, brake-based $100 
Climate Control 
Rear air vents  $100
Water-repellent front-door glass$15$15 
Drivetrain 
Limited-slip rear differential $300 
Engine / Motor 
Automatic start / stop$150$150 
Rear-engine configuration$0$0 
Regenerative braking$0$0 
Exterior 
Bodyside moldings  $75
Retractable rear spoiler$400$400 
Infotainment 
Aux input$50$50 
Bluetooth audio streaming$25$25 
CD changer, in-dash$325$325 
CD changer, remote  $200
DVD-Audio-compatible player$0$0 
HD radio$50$50 
iPod integration  $100
Media drive$15$15 
MP3-compatible player$50$50 
Off-road navigation system$0$0 
Traffic information$25$25 
USB port$25$25 
Instruments, Lights, and Mirrors 
Cornering lights  $50
Fog lights  $125
Mirror tilt-down in reverse  $25
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Center armrest(s), second row  $50
Cooled or ventilated front seats$300$300 
Folding second row seats w/o opening to trunk$75$75 
Memory system, passenger seat  $150
Metal pedals$75$75 
Power headrest height adjuster, driver seat  $50
Power headrest height adjuster, passenger seat  $50
Power seatback bolsters, driver seat$100$100 
Power seatback bolsters, passenger seat$100$100 
Power thigh bolsters, driver seat$100$100 
Power thigh bolsters, passenger seat$100$100 
Power upper seatback recliner, driver seat  $100
Power upper seatback recliner, passenger seat  $100
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000
Total Value of Features$2,280$2,680$6,925
Value of Feature Adjustments$0$400$4,645
Value of Feature Adjustments0-3-4,329

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Specifications Comparison: Porsche 911 vs. Audi A8 / S8

Model Year20132009
Model911A8 / S8
Body2dr Coupe4dr Sedan
Wheelbase96.5 in115.9 in
Length176.8 in199.3 in
Width71.2 in74.6 in
Height51.3 in56.9 in
Curb Weight3,043 lb.4,289 lb.
Fuel Capacity16.9 gal.23.8 gal.
Row 1 Headroom0.0 in37.3 in
Row 1 Shoulder Room0.0 in59.1 in
Row 1 Legroom0.0 in41.4 in
Row 2 Headroom0.0 in38.0 in
Row 2 Shoulder Room0.0 in57.5 in
Row 2 Legroom0.0 in37.6 in
Cargo Volume4.8 ft314.6 ft3

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Option Package Details
Porsche 911 Carrera

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Tilt/telescoping steering wheel, power100Yes
Power thigh support adjuster, driver seat100Yes
Power thigh support adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Power fore-aft adjuster, driver seat100Yes
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 tilt adjuster, passenger seat100Yes
Total Requested225088%
Total Not Requested30012%
Adaptive sport seats plus
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power thigh support adjuster, driver seat100Yes
Power thigh support adjuster, passenger seat100Yes
Front sport buckets100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power fore-aft adjuster, driver seat100Yes
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 tilt adjuster, passenger seat100Yes
Total Requested130076%
Total Not Requested40024%

Option Package Details
Porsche 911 Carrera S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Tilt/telescoping steering wheel, power100Yes
Power thigh support adjuster, driver seat100Yes
Power thigh support adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Power fore-aft adjuster, driver seat100Yes
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 tilt adjuster, passenger seat100Yes
Total Requested225088%
Total Not Requested30012%
Adaptive sport seats plus
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power thigh support adjuster, driver seat100Yes
Power thigh support adjuster, passenger seat100Yes
Front sport buckets100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power fore-aft adjuster, driver seat100Yes
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 tilt adjuster, passenger seat100Yes
Total Requested130076%
Total Not Requested40024%

Option Package Details
Audi A8 / S8 S8

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%

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