Porsche 911 Porsche 911 2016 Audi A4 / S4 Audi A4 / S4 2006

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Porsche 911 vs. Audi A4 / S4 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 A4 / S4 Invoice Comparison

Lowest Total Price: $51,535

Audi A4 / S4 A4 3.0 Cabriolet   
Difference: $55,510

Calculate Payments

  Down Payment Interest Rate Term
Model Year2016201620162016201620062006
Model911911911911911A4 / S4A4 / S4
TrimCarreraCarrera SCarrera GTSTurboTurbo SA4 3.0 CabrioletS4 Cabriolet
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $96,200 $110,800 $126,100 $163,000 $194,600 $45,490 $54,640
Auto-dimming mirrors 420 420          
Adaptive sport seats plus 3,825 3,825          
Metallic paint (extra cost) 710 710 710     450 450
Audio controls on steering wheel 615 615 165 0 0   150
CD changer, in-dash 750 750 750 750 750    
Heated front seats 690 690          
Satellite radio 750 750 750        
Wood trim 1,770 1,770   1,990 0    
Power-folding mirrors 320 320 0 320 0    
Carbon fiber trim     610       300
Premium Package     3,345     1,825 1,775
Tire-pressure monitor           250 250
Obstacle detection, rear           350 350
Bluetooth cell phone link           500 500
Navigation system           1,950 1,950
Bose 215W 9 speakers             1,000
Auto-dimming mirrors 0 0          
Adaptive sport seats plus 0 0          
Metallic paint (extra cost) 0 0 0     410 410
Audio controls on steering wheel 0 0 0 0 0   137
CD changer, in-dash 0 0 0 0 0    
Heated front seats 0 0          
Satellite radio 0 0 0        
Wood trim 0 0   0 0    
Power-folding mirrors 0 0 0 0 0    
Carbon fiber trim     0       273
Premium Package     0     1,661 1,615
Tire-pressure monitor           228 228
Obstacle detection, rear           319 319
Bluetooth cell phone link           455 455
Navigation system           1,775 1,775
Bose 215W 9 speakers             910
Options (change) 9,850 9,850 6,330 3,060 750 5,325 6,725
Options (change) 0 0 0 0 0 4,848 6,122
Destination 995 995 995 995 995 720 720
Gas Tax 0 0 0 0 0 0 1,700
Total Price $107,045 $121,645 $133,425 $167,055 $196,345 $51,535 $63,785

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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 A4 / S4

Lowest Adjusted Price: Audi A4 / S4 A4 3.0 Cabriolet
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $56,240
TrueDelta Adjusted Invoice Difference: $45,980
Model Year2016201620162016201620062006
Model911911911911911A4 / S4A4 / S4
TrimCarreraCarrera SCarrera GTSTurboTurbo SA4 3.0 CabrioletS4 Cabriolet
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine350hp H6400hp H6430hp H6520hp H6560hp H6220hp V6340hp V8
TransmissionM7M7M7S7S7T5M6
DrivetrainRWDRWDRWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9235, 9445, 12445, 12180, 9215, 9
Tire (rear if not all the same)235/40-19245/35-20245/35-20245/35-20245/35-20235/45-17235/40-18
Total Price$107,045$121,645$133,425$167,055$196,345$51,535$63,785
Adjustments for Features0-900-2,850-7,225-14,025-730-30
Feature-Adjusted Total Price$107,045$120,745$130,575$159,830$182,320$50,805$63,755
Cost Above Minimum$0$13,700$23,530$52,785$75,275$0$12,950

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Features Comparison: Porsche 911 vs. Audi A4 / S4

Model Year2016201620162016201620062006
Model911911911911911A4 / S4A4 / S4
TrimCarreraCarrera SCarrera GTSTurboTurbo SA4 3.0 CabrioletS4 Cabriolet
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
7-speed manual$300$300$300    
7-speed automated manual   $1200$1200  
5-speed manually-shiftable automatic     $1000 
6-speed manual      $150
RWD$0$0$0    
AWD   $1700$1700$1700$1700
Accessories 
Power rear side windows     $200$200
Remote window/roof operation$15$15$15$15$15  
Tilt/telescoping steering wheel, manual     $250$250
Tilt/telescoping steering wheel, power$350$350$350$350$350  
Brakes, Airbags, and Other Safety 
Ceramic brake rotors    $4000  
Obstacle detection, front    $150  
Side curtain airbags$350$350$350$350$350  
Torque vectoring, brake-based $100$100$100$100  
Cargo Management 
Rear seat pass-through     $100$100
Ski sack     $50$50
Climate Control 
Rain-sensing wipers$175$175$175$175$175  
Residual heat$50$50$50$50$50  
Variable intermittent wipers     $75$75
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    
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 (gray/black)  $0$0$0  
Bodyside moldings     $75$75
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  
Aux input$50$50$50$50$50  
Bluetooth audio streaming$25$25$25$25$25  
CD changer, in-dash$325$325$325$325$325  
CD changer, remote     $200$200
HD radio   $50$50  
Media drive$15$15$15$15$15  
MP3-compatible player$50$50$50$50$50  
Off-road navigation system$0$0$0$0$0  
Satellite radio$200$200$200$200$200 $200
Surround sound   $250$250  
Traffic + travel information$25$25$25$25$25  
Instruments, Lights, and Mirrors 
Auto-dimming headlights    $200  
Boost gauge   $75$75  
Chronometer  $100 $100  
Compass     $0$0
Cornering lights  $50$50$50  
Fog lights     $125$125
Headlight washers  $50$50$50$50$50
LED headlights    $1000  
Performance meter  $150 $150  
Steering-linked headlights  $150$150$150  
Turn signals on or near mirrors     $25$25
Xenon HID headlights$500$500$500$500 $500$500
Seats and Interior Trim 
Carbon fiber trim  $200   $200
Center armrest(s), second row     $50$50
Folding second row seats w/o opening to trunk$75$75$75$75$75  
Manual thigh support length adjuster, driver 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$100$100$100$100  
Power thigh support length adjuster, passenger seat$100$100$100$100$100  
Synthetic suede door panel trim  $250    
Synthetic suede inserts in leather seating surfaces  $0    
Upholstered instrument panel, leather   $1000$1000  
Wood trim$300$300 $300$300$300 
Suspension, Wheels, and Tires 
Active stabilizer bars    $500  
Adaptive dampers - electrical $500$500$500$500  
Electronic systems calibration selector  $200 $200  
Rear wheel steering   $1500$1500  
Ultra-sport suspension (upgrade)      $0
Wheels, dark finish  $0    
Transmission 
Launch control  $100 $100  
Steering-wheel-mounted transmission controls   $100$100  
Total Value of Features$3,970$4,870$6,820$11,195$17,995$4,700$4,000
Value of Feature Adjustments$0$900$2,850$7,225$14,025$730$30
Value of Feature Adjustments0-7-21-43-71-674-28

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Specifications Comparison: Porsche 911 vs. Audi A4 / S4

Model Year20162006
Model911A4 / S4
Body2dr Convertible2dr Convertible
Wheelbase96.5 in104.5 in
Length176.8 in180.0 in
Width71.2 in70.0 in
Height51.3 in54.8 in
Curb Weight3,198 lb.3,683 lb.
Fuel Capacity16.9 gal.16.6 gal.
Row 1 Headroom0.0 in38.0 in
Row 1 Shoulder Room0.0 in53.0 in
Row 1 Legroom0.0 in41.3 in
Row 2 Headroom0.0 in36.3 in
Row 2 Shoulder Room0.0 in45.1 in
Row 2 Legroom0.0 in32.4 in
Cargo Volume4.8 ft38.9 ft3

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Option Package Details
Porsche 911 Carrera

Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Total Requested100059%
Total Not Requested70041%

Option Package Details
Porsche 911 Carrera S

Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Total Requested100059%
Total Not Requested70041%

Option Package Details
Porsche 911 Carrera GTS

Premium Package
FeatureValueRequested?
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power thigh bolsters, driver seat100No
Heated front seats200Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Total Requested140067%
Total Not Requested70033%

Option Package Details
Audi A4 / S4 A4 3.0 Cabriolet

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125Yes
Total Requested475100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Wind blocker300Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Auto-dimming driver-side mirror75Yes
Total Requested1775100%
Total Not Requested00%

Option Package Details
Audi A4 / S4 S4 Cabriolet

Bose, 215W, 9 speakers (with subwoofer)
FeatureValueRequested?
Bose, 215W, 9 speakers (with subwoofer)350No
Satellite radio200Yes
Total Requested20036%
Total Not Requested35064%
Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125Yes
Total Requested475100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Automatic headlights125Yes
Alloy wheels, optional design0No
Memory system, driver seat200Yes
Wind blocker300Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested1275100%
Total Not Requested00%

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