Porsche 911 Porsche 911 2010 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: $96,835

Porsche 911 Carrera   
Difference: $7,190

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020102010201020102009
Model911911911911911A8 / S8
TrimCarreraCarrera STargaTarga STurboS8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Base Price $77,800 $88,800 $92,100 $103,100 $132,800 $96,200
Adaptive Sports Seats 3,055 3,055 3,055 3,055    
Auto-dimming rearview mirror 420 420 420 420    
CD changer, in-dash 650 650 650 650 650  
Metallic paint (extra cost) 710 710 710 710    
Navigation system 2,110 2,110 2,110 2,110    
Floor mats 140 140 140 140 140  
iPod integration 440 440 440 440 440  
Adaptive dampers - electrical 1,990   1,990      
Voice control for nav and audio 595 595 595 595 595  
Satellite radio 750 750 750 750 750  
Audio controls on steering wheel 615 615 615 615 0  
Bluetooth cell phone link 695 695 695 695 695  
Heated front seats 510 510 510 510 510  
Obstacle detection, rear 530 530 530 530 530  
Wood trim 890 890 890 890 890  
Steering-linked headlights 690 690 690 690 690  
Upholstered instrument panel, leather 3,295 3,295 3,295 3,295   4,900
Adaptive Sports Seats 2,597 2,597 2,597 2,597    
Auto-dimming rearview mirror 0 0 0 0    
CD changer, in-dash 553 553 553 553 553  
Metallic paint (extra cost) 0 0 0 0    
Navigation system 1,794 1,794 1,794 1,794    
Floor mats 119 119 119 119 119  
iPod integration 0 0 0 0 0  
Adaptive dampers - electrical 1,692   1,692      
Voice control for nav and audio 0 0 0 0 0  
Satellite radio 0 0 0 0 0  
Audio controls on steering wheel 0 0 0 0 0  
Bluetooth cell phone link 0 0 0 0 0  
Heated front seats 0 0 0 425 0  
Obstacle detection, rear 451 451 451 451 451  
Wood trim 757 757 757 757 757  
Steering-linked headlights 0 0 0 0 0  
Upholstered instrument panel, leather -306 -306 -306 -306   4,558
Options (change) 18,085 16,095 18,085 16,095 5,890 4,900
Options (change) 7,657 5,965 7,657 6,390 1,880 4,558
Destination 950 950 950 950 950 825
Gas Tax 0 0 0 0 0 2,100
Total Price $96,835 $105,845 $111,135 $120,145 $139,640 $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: Porsche 911 Carrera
Lowest Adjusted Invoice: Porsche 911 Turbo
TrueDelta Adjusted Price Difference: $495
TrueDelta Adjusted Invoice Difference: $87,913
Model Year201020102010201020102009
Model911911911911911A8 / S8
TrimCarreraCarrera STargaTarga STurboS8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Engine345hp H6385hp H6345hp H6385hp H6500hp H6450hp V10
TransmissionM6M6M6M6M6T6
DrivetrainRWDRWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9235, 9235, 9385, 13200, 12
Tire (rear if not all the same)235/40-18235/35-19235/40-18235/35-19235/35-19265/35-20
Total Price$96,835$105,845$111,135$120,145$139,640$104,025
Adjustments for Features00-2,300-2,300-1,725-6,695
Feature-Adjusted Total Price$96,835$105,845$108,835$117,845$137,915$97,330
Cost Above Minimum$0$9,010$12,000$21,010$41,080$0

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Features Comparison: Porsche 911 vs. Audi A8 / S8

Model Year201020102010201020102009
Model911911911911911A8 / S8
TrimCarreraCarrera STargaTarga STurboS8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150 
6-speed manually-shiftable automatic     $1100
RWD$0$0    
AWD  $1700$1700$1700$1700
Accessories 
Power door closers     $300
Power rear side windows     $200
Power trunk closer     $350
Proximity key     $250
Sunshade, rear, power     $225
Sunshades, second row     $125
Tilt/telescoping steering wheel, manual$250$250$250$250$250 
Tilt/telescoping steering wheel, power     $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats     $0
Full-size spare tire     $225
Knee airbag, driver     $75
Knee airbag, passenger     $75
Obstacle detection, front     $150
Rear side airbags     $300
Rearview camera     $200
Side curtain airbags     $350
Climate Control 
Automatic air recirculation     $100
Dual-zone climate control     $125
Rear air vents     $100
Residual heat     $50
Water-repellent front-door glass$15$15$15$15$15 
Drivetrain 
Limited-slip rear differential  $300$300$300 
Engine / Motor 
Rear-engine configuration$0$0$0$0$0 
Exterior 
Bodyside moldings     $75
Larger rear spoiler    $200 
Panoramic sunroof  $1200$1200  
Retractable rear spoiler$400$400$400$400  
Sunroof$900$900  $900$900
Infotainment 
Aux input$50$50$50$50$50 
CD changer, in-dash$325$325$325$325$325 
CD changer, remote     $200
DVD-Audio-compatible player$0$0$0$0$0 
Media drive$15$15$15$15$15 
MP3-compatible player$50$50$50$50$50 
Off-road navigation system$0$0$0$0$0 
Surround sound    $250$250
Instruments, Lights, and Mirrors 
Boost gauge    $75 
Cornering lights     $50
Mirror tilt-down in reverse     $25
Power-folding mirrors     $50
Turn signals on or near mirrors     $25
Seats and Interior Trim 
Center armrest(s), second row     $50
Folding second row seats$300$300$300$300$300 
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 seatback bolsters, driver seat$100$100$100$100  
Power seatback bolsters, passenger seat$100$100$100$100  
Power thigh bolsters, driver seat$100$100$100$100  
Power thigh bolsters, passenger seat$100$100$100$100  
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
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable     $1000
Sport suspension (upgrade)     $0
Total Value of Features$2,930$2,930$5,230$5,230$4,655$9,625
Value of Feature Adjustments$0$0$2,300$2,300$1,725$6,695
Value of Feature Adjustments00-178-141-35-6,240

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Specifications Comparison: Porsche 911 vs. Audi A8 / S8

Model Year20102009
Model911A8 / S8
Body2dr Coupe4dr Sedan
Wheelbase92.5 in115.9 in
Length175.6 in199.3 in
Width71.2 in74.6 in
Height51.6 in56.9 in
Curb Weight3,076 lb.4,289 lb.
Fuel Capacity16.9 gal.23.8 gal.
Row 1 Headroom38.0 in37.3 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 in38.0 in
Row 2 Shoulder Room0.0 in57.5 in
Row 2 Legroom0.0 in37.6 in
Cargo Volume4.4 ft314.6 ft3

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Option Package Details
Porsche 911 Carrera

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested110073%
Total Not Requested40027%

Option Package Details
Porsche 911 Carrera S

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested110073%
Total Not Requested40027%

Option Package Details
Porsche 911 Targa

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested110073%
Total Not Requested40027%

Option Package Details
Porsche 911 Targa S

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested110073%
Total Not Requested40027%

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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