Porsche 911 Porsche 911 2014 Audi A8 / S8 Audi A8 / S8 2008

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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: $81,440

Audi A8 / S8 A8   
Difference: $23,075

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142014201420082008
Model911911911911A8 / S8A8 / S8
TrimCarreraCarrera STurboTurbo SA8S8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan
Base Price $84,300 $98,900 $148,300 $181,100 $70,690 $93,300
Premium Package Plus 4,650 4,650 2,130 1,860    
Bose 555W 12 speakers 2,120 2,120        
Adaptive cruise control, all-speed 2,490 2,490 2,490 2,490    
Rearview camera 655 655        
Obstacle detection, front 380 380        
Obstacle detection, rear 610 610        
Heated steering wheel 270 270 270 270 300 300
Audio controls on steering wheel 615 615 0 0    
Adaptive dampers - electrical 2,090          
Sunroof 1,990 1,990   1,990    
Power-folding mirrors 320 320 320 0    
Voice control for nav and audio 595 595 595 595    
Wood trim 1,770 1,770 1,990 0    
Metallic paint (extra cost) 710 710        
CD changer, in-dash     750 750    
Interior ambient lighting     510 510    
Premium Package         3,275 2,800
Leather door panel trim         750  
Synthetic suede headliner         1,500  
Adaptive cruise control         2,100 2,100
Satellite radio         550 550
Cooled or ventilated front seats         1,500  
Premium Package Plus 0 0 0 0    
Bose 555W 12 speakers 0 0        
Adaptive cruise control, all-speed 0 0 0 0    
Rearview camera 0 0        
Obstacle detection, front 0 0        
Obstacle detection, rear 0 0        
Heated steering wheel 0 0 0 0 281 281
Audio controls on steering wheel 0 0 0 0    
Adaptive dampers - electrical 0          
Sunroof 0 0   0    
Power-folding mirrors 0 0 0 0    
Voice control for nav and audio 0 0 0 0    
Wood trim 0 0 0 0    
Metallic paint (extra cost) 0 0        
CD changer, in-dash     0 0    
Interior ambient lighting     0 0    
Premium Package         3,045 2,605
Leather door panel trim         698  
Synthetic suede headliner         1,396  
Adaptive cruise control         1,953 1,953
Satellite radio         490 501
Cooled or ventilated front seats         1,396  
Options (change) 19,265 17,175 9,055 8,465 9,975 5,750
Options (change) 0 0 0 0 9,259 5,340
Destination 950 950 950 950 775 775
Gas Tax 0 0 0 0 0 2,100
Total Price $104,515 $117,025 $158,305 $190,515 $81,440 $101,925

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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 A8
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $27,620
TrueDelta Adjusted Invoice Difference: $70,662
Model Year201420142014201420082008
Model911911911911A8 / S8A8 / S8
TrimCarreraCarrera STurboTurbo SA8S8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan
Engine350hp H6400hp H6520hp H6560hp H6350hp V8450hp V10
TransmissionM7M7S7S7T6T6
DrivetrainRWDRWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)445, 12445, 12445, 12445, 12200, 12200, 12
Tire (rear if not all the same)235/40-19245/35-20245/35-20245/35-20255/45-18265/35-20
Total Price$104,515$117,025$158,305$190,515$81,440$101,925
Adjustments for Features0-400-6,575-13,225-4,545-4,045
Feature-Adjusted Total Price$104,515$116,625$151,730$177,290$76,895$97,880
Cost Above Minimum$0$12,110$47,215$72,775$0$20,985

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Features Comparison: Porsche 911 vs. Audi A8 / S8

Model Year201420142014201420082008
Model911911911911A8 / S8A8 / S8
TrimCarreraCarrera STurboTurbo SA8S8
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manual$300$300    
7-speed automated manual  $1200$1200  
6-speed manually-shiftable automatic    $1100$1100
RWD$0$0    
AWD  $1700$1700$1700$1700
Accessories 
Adaptive cruise control    $600$600
Adaptive cruise control, all-speed$850$850$850$850  
Power rear side windows    $200$200
Power trunk closer    $350$350
Sunshade, rear, power    $225$225
Sunshades, second row    $125$125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats    $0$0
Automatic braking, high-speed or partial$200$200$200$200  
Ceramic brake rotors   $4000  
Forward collision warning$200$200$200$200  
Full-size spare tire    $225$225
Radar- or camera-based collision preparation system$0$0$0$0  
Rear side airbags    $300$300
Torque vectoring, brake-based $100$100$100  
Climate Control 
Rear air vents    $100$100
Water-repellent front-door glass$15$15$15$15  
Drivetrain 
Electronically-variable engine mounts (performance-oriented)   $500  
Limited-slip rear differential $300$300$300  
Engine / Motor 
Automatic start / stop$150$150$150$150  
Rear-engine configuration$0$0$0$0  
Regenerative braking$0$0$0$0  
Exterior 
Active front spoiler  $500$500  
Active rear spoiler  $300$300  
Bodyside moldings    $75$75
Painted brake calipers (optional) $0$0$0  
Retractable rear spoiler$400$400    
Tall rear wing-type spoiler  $500$500  
Infotainment 
App support$0$0$0$0  
Aux input$50$50$50$50  
Bluetooth audio streaming$25$25$25$25  
CD changer, in-dash$325$325$325$325  
CD changer, remote    $200$200
DVD-Audio-compatible player$0$0$0$0  
HD radio$50$50$50$50  
iPod integration    $100$100
Media drive$15$15$15$15  
MP3-compatible player$50$50$50$50  
Off-road navigation system$0$0$0$0  
Traffic information$25$25$25$25  
USB port$25$25$25$25  
Instruments, Lights, and Mirrors 
Auto-dimming headlights   $200  
Boost gauge  $75$75  
Chronometer   $100  
Fog lights    $125$125
LED headlights   $1000  
Mirror tilt-down in reverse    $25$25
Performance meter   $150  
Turn signals on or near mirrors    $25$25
Xenon HID headlights$500$500$500 $500$500
Seats and Interior Trim 
Center armrest(s), second row    $50$50
Cooled or ventilated front seats$300$300$300$300$300 
Folding second row seats w/o opening to trunk$75$75$75$75  
Heated second row seats    $200$200
Massage, driver seat    $100 
Massage, passenger seat    $100 
Memory system, passenger seat    $150$150
Metal pedals$75$75$75$75  
Power headrest height adjuster, driver seat    $50$50
Power headrest height adjuster, passenger seat    $50$50
Power seatback bolsters, driver seat   $100  
Power seatback bolsters, passenger seat   $100  
Power thigh bolsters, driver seat   $100  
Power thigh bolsters, passenger seat   $100  
Power upper seatback recliner, driver seat    $100$100
Power upper seatback recliner, passenger seat    $100$100
Upholstered instrument panel, leather  $1000$1000  
Suspension, Wheels, and Tires 
Active stabilizer bars   $500  
Air suspension, auto-leveling and height adjustable    $1000$1000
Electronic systems calibration selector   $200  
Rear wheel steering  $1500$1500  
Sport suspension (upgrade)     $0
Transmission 
Launch control   $100  
Steering-wheel-mounted transmission controls  $100$100  
Total Value of Features$3,630$4,030$10,205$16,855$8,175$7,675
Value of Feature Adjustments$0$400$6,575$13,225$4,545$4,045
Value of Feature Adjustments0-3-39-66-4,229-3,770

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Specifications Comparison: Porsche 911 vs. Audi A8 / S8

Model Year20142008
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 seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50Yes
Memory system, driver seat200Yes
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
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

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50Yes
Memory system, driver seat200Yes
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
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested2650100%
Total Not Requested00%

Option Package Details
Porsche 911 Turbo

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

Cooled or ventilated front seats
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100No
Massage, passenger seat100No
Total Requested30060%
Total Not Requested20040%
Premium Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300No
Proximity key250Yes
Total Requested85057%
Total Not Requested65043%

Option Package Details
Audi A8 / S8 S8

Premium Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300No
Proximity key250Yes
Total Requested85057%
Total Not Requested65043%

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