Audi A4 / S4 Audi A4 / S4 2013 Porsche 911 Porsche 911 2009

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Audi A4 / S4 vs. Porsche 911 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.

Audi A4 / S4 vs. Porsche 911 Invoice Comparison

Lowest Total Price: $55,020

Audi A4 / S4 S4 3.0T   
Difference: $37,135

Calculate Payments

  Down Payment Interest Rate Term
Model Year2013200920092009200920092009
ModelA4 / S4911911911911911911
TrimS4 3.0TCarreraCarrera STargaTarga STurboGT2
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $47,600 $75,600 $86,200 $89,500 $100,100 $128,700 $193,050
Navigation Package 3,050            
Active rear differential 1,250            
Metallic paint (extra cost) 475 710 710 710 710    
Carbon fiber trim 500 890 890 890 890 890 890
Adaptive dampers - electrical 1,250 1,990   1,990      
Sport Chrono Package Plus   960 960 960 960    
Adaptive Sports Seats   3,055 3,055 3,055 3,055   0
Navigation system   2,110 2,110 2,110 2,110   2,110
Auto-dimming rearview mirror   420 420 420 420   690
iPod integration   440 440 440 440 440 440
Traffic information   0 0 0 0 0 0
Satellite radio   750 750 750 750 750 750
Floor mats   140 140 140 140 140 90
Voice control for nav and audio   595 595 595 595 595 595
Bluetooth cell phone link   695 695 695 695 695 695
Limited-slip rear differential   950 950        
Heated front seats   500 500 500 500 500 500
Obstacle detection, rear   530 530 530 530 530 530
Audio controls on steering wheel   870 870 870 870    
Wood/leather-wrapped steering wheel           255  
6-speed manual           0 0
Carbon fiber / leather-wrapped steering wheel             310
Navigation Package 2,837            
Active rear differential 1,163            
Metallic paint (extra cost) 443 0 0 0 0    
Carbon fiber trim 466 757 757 757 757 757 757
Adaptive dampers - electrical 1,163 1,692   1,692      
Sport Chrono Package Plus   816 816 816 816    
Adaptive Sports Seats   2,597 2,597 2,597 2,597   0
Navigation system   1,794 1,794 1,794 1,794   1,794
Auto-dimming rearview mirror   0 0 0 0   587
iPod integration   0 0 0 0 0 0
Traffic information   0 0 0 0 0 0
Satellite radio   0 0 0 0 0 0
Floor mats   119 119 119 119 119 0
Voice control for nav and audio   0 0 0 0 0 0
Bluetooth cell phone link   0 0 0 0 0 0
Limited-slip rear differential   0 0        
Heated front seats   425 425 425 425 425 425
Obstacle detection, rear   451 451 451 451 451 451
Audio controls on steering wheel   0 0 0 0    
Wood/leather-wrapped steering wheel           0  
6-speed manual           0 0
Carbon fiber / leather-wrapped steering wheel             0
Options (change) 6,525 15,605 13,615 14,655 12,665 4,795 7,600
Options (change) 6,072 8,651 6,959 8,651 6,959 1,752 4,014
Destination 895 950 950 950 950 950 950
Total Price $55,020 $92,155 $100,765 $105,105 $113,715 $134,445 $201,600

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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: Audi A4 / S4 vs. Porsche 911

Lowest Adjusted Price: Audi A4 / S4 S4 3.0T
Lowest Adjusted Invoice: Porsche 911 Turbo
TrueDelta Adjusted Price Difference: $39,230
TrueDelta Adjusted Invoice Difference: $46,623
Model Year2013200920092009200920092009
ModelA4 / S4911911911911911911
TrimS4 3.0TCarreraCarrera STargaTarga STurboGT2
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine333hp V6345hp H6385hp H6345hp H6385hp H6480hp H6530hp H6
TransmissionM6M6M6M6M6M6M6
DrivetrainAWDRWDRWDAWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 10235, 9235, 9235, 9235, 9385, 1350, 4
Tire (rear if not all the same)245/40-18235/40-18235/35-19235/40-18235/35-19235/35-19235/35-19
Total Price$55,020$92,155$100,765$105,105$113,715$134,445$201,600
Adjustments for Features-2,09500-2,000-2,000-2,025-4,650
Feature-Adjusted Total Price$52,925$92,155$100,765$103,105$111,715$132,420$196,950
Cost Above Minimum$0$0$8,610$10,950$19,560$40,265$104,795

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Features Comparison: Audi A4 / S4 vs. Porsche 911

Model Year2013200920092009200920092009
ModelA4 / S4911911911911911911
TrimS4 3.0TCarreraCarrera STargaTarga STurboGT2
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150$150$150
AWD$1700  $1700$1700$1700 
RWD $0$0   $0
Accessories 
Power rear side windows$200      
Remote window/roof operation $15$15$15$15$15$15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0      
Ceramic brake rotors      $4000
Rearview camera$200      
Side curtain airbags$350      
Temporary spare tire$150      
Cargo Management 
Air-conditioned storage compartment$50      
Climate Control 
Automatic air recirculation$100      
Dual-zone climate control$125     $125
Rear air vents with automatic controls$250      
Water-repellent front-door glass $15$15$15$15$15$15
Drivetrain 
Active rear differential$500      
Limited-slip rear differential $300$300$300$300$300$300
Engine / Motor 
Rear-engine configuration $0$0$0$0$0$0
Exterior 
Body kit      $0
Front splitter spoiler      $200
Larger rear spoiler     $200 
Panoramic sunroof   $1200$1200  
Retractable rear spoiler $400$400$400$400  
Sunroof$900$900$900  $900$900
Tall rear wing-type spoiler      $500
Infotainment 
Bluetooth audio streaming$25      
DVD-Audio-compatible player $0$0$0$0$0$0
DVD-compatible player$0      
HD radio$50      
In-vehicle Internet$150      
Off-road navigation system $0$0$0$0$0$0
SD Card slot$25      
Surround sound     $250 
Traffic + travel information$25      
Traffic information $25$25$25$25$25$25
Wi-Fi hotspot$50      
Instruments, Lights, and Mirrors 
Boost gauge     $75$75
Chronometer $100$100$100$100  
Compass$0      
Headlight washers $50$50$50$50$50$50
Turn signals on or near mirrors$25      
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel      $150
Center armrest(s), second row$50      
Folding second row seats$300$300$300$300$300$300 
Leather-wrapped steering wheel$150$150$150$150$150  
Manual thigh support length adjuster, driver seat$50      
Manual thigh support length adjuster, passenger seat$50      
Metal pedals $75$75$75$75$75$75
No leather in second row      $-300
Power seatback bolsters, driver seat $100$100$100$100 $100
Power seatback bolsters, passenger seat $100$100$100$100 $100
Power thigh bolsters, driver seat $100$100$100$100 $100
Power thigh bolsters, passenger seat $100$100$100$100 $100
Synthetic suede headliner $650$650$650$650$650$650
Synthetic suede inserts in leather seating surfaces$0     $0
Synthetic suede steering wheel      $150
Upholstered instrument panel, leather     $1000$1000
Wood/leather-wrapped steering wheel     $150 
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200$200$200  
Sport suspension (upgrade)$0     $0
Transmission 
Launch control $100$100$100$100  
Steering-wheel-mounted transmission controls$100      
Total Value of Features$5,925$3,830$3,830$5,830$5,830$5,855$8,480
Value of Feature Adjustments$2,095$0$0$2,000$2,000$2,025$4,650
Value of Feature Adjustments-1,95100-183-139-41-114

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Specifications Comparison: Audi A4 / S4 vs. Porsche 911

Model Year20132009
ModelA4 / S4911
Body4dr Sedan2dr Coupe
Wheelbase110.6 in92.5 in
Length185.1 in175.6 in
Width71.9 in71.2 in
Height56.2 in51.6 in
Curb Weight3,510 lb.3,076 lb.
Fuel Capacity16.9 gal.16.9 gal.
Row 1 Headroom40.0 in38.0 in
Row 1 Shoulder Room55.5 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom41.3 in41.6 in
Row 2 Headroom37.5 in31.5 in
Row 2 Shoulder Room54.3 in0.0 in
Row 2 Legroom35.2 in0.0 in
Cargo Volume12.4 ft34.4 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200No
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50No
Media drive, large15Yes
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25No
Wi-Fi hotspot50No
Total Requested96566%
Total Not Requested50034%

Option Package Details
Porsche 911 Carrera

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
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, driver seat100Yes
Power height adjuster, driver seat50Yes
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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested110073%
Total Not Requested40027%

Option Package Details
Porsche 911 Carrera S

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
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, driver seat100Yes
Power height adjuster, driver seat50Yes
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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested110073%
Total Not Requested40027%

Option Package Details
Porsche 911 Targa

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
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, driver seat100Yes
Power height adjuster, driver seat50Yes
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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested110073%
Total Not Requested40027%

Option Package Details
Porsche 911 Targa S

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
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, driver seat100Yes
Power height adjuster, driver seat50Yes
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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested110073%
Total Not Requested40027%

Option Package Details
Porsche 911 Turbo

Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%

Option Package Details
Porsche 911 GT2

Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel150No
Audio controls on steering wheel125Yes
Total Requested12545%
Total Not Requested15055%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
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 height adjuster, driver seat50Yes
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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested100071%
Total Not Requested40029%

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