Audi A4 / S4 Audi A4 / S4 2014 Porsche 911 Porsche 911 2015

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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: $57,995

Audi A4 / S4 S4 3.0T   
Difference: $46,950

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420152015201520152015
ModelA4 / S4911911911911911
TrimS4 3.0TCarreraCarrera SCarrera GTSTurboTurbo S
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $48,100 $84,300 $98,900 $114,200 $151,100 $182,700
Prestige Package 5,900          
Metallic paint (extra cost) 500 710 710 710    
Adaptive dampers - electrical 1,000          
Carbon fiber trim 500 1,770 1,770 610 1,990  
Active rear differential 1,100          
Torque vectoring, brake-based   1,320        
Satellite radio   750 750 750    
Premium Package Plus   2,330 2,330 4,470 2,130 1,860
Adaptive sport seats plus   3,825 3,825      
Sport suspension (upgrade)   2,980 890 890    
Sunroof   1,990 1,990 1,990   1,990
Rearview camera   655 655 655    
Obstacle detection, front   380 380 380    
Obstacle detection, rear   610 610 610    
Audio controls on steering wheel   615 615 165 0 0
Body kit   750 750 750 750 750
Voice control for nav and audio   595 595 595 595 595
HD radio   370 370 370    
Interior ambient lighting         510 510
Wood trim           0
Prestige Package 5,488          
Metallic paint (extra cost) 467 0 0 0    
Adaptive dampers - electrical 930          
Carbon fiber trim 466 0 0 0 0  
Active rear differential 1,024          
Torque vectoring, brake-based   0        
Satellite radio   0 0 0    
Premium Package Plus   0 0 0 0 0
Adaptive sport seats plus   0 0      
Sport suspension (upgrade)   0 0 0    
Sunroof   0 0 0   0
Rearview camera   0 0 0    
Obstacle detection, front   0 0 0    
Obstacle detection, rear   0 0 0    
Audio controls on steering wheel   0 0 0 0 0
Body kit   0 0 0 0 0
Voice control for nav and audio   0 0 0 0 0
HD radio   0 0 0    
Interior ambient lighting         0 0
Wood trim           0
Options (change) 9,000 19,650 16,240 12,945 5,975 5,705
Options (change) 8,375 0 0 0 0 0
Destination 895 995 995 995 995 995
Total Price $57,995 $104,945 $116,135 $128,140 $158,070 $189,400

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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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Request free, no-obligation Audi A4 / S4 dealer quotes or Porsche 911 dealer quotes from dealers using our car quote form.

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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 S
TrueDelta Adjusted Price Difference: $48,170
TrueDelta Adjusted Invoice Difference: $51,940
Model Year201420152015201520152015
ModelA4 / S4911911911911911
TrimS4 3.0TCarreraCarrera SCarrera GTSTurboTurbo S
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine333hp V6350hp H6400hp H6430hp H6520hp H6560hp H6
TransmissionM6M7M7M7S7S7
DrivetrainAWDRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14235, 9235, 9235, 9445, 12445, 12
Tire (rear if not all the same)245/40-18235/40-19245/35-20245/35-20245/35-20245/35-20
Total Price$57,995$104,945$116,135$128,140$158,070$189,400
Adjustments for Features-1,22000-1,250-6,025-12,775
Feature-Adjusted Total Price$56,775$104,945$116,135$126,890$152,045$176,625
Cost Above Minimum$0$0$11,190$21,945$47,100$71,680

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Features Comparison: Audi A4 / S4 vs. Porsche 911

Model Year201420152015201520152015
ModelA4 / S4911911911911911
TrimS4 3.0TCarreraCarrera SCarrera GTSTurboTurbo S
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150     
7-speed manual $300$300$300  
7-speed automated manual    $1200$1200
AWD$1700   $1700$1700
RWD $0$0$0  
Accessories 
Power rear side windows$200     
Remote window/roof operation $15$15$15$15$15
Tilt/telescoping steering wheel, manual$250     
Tilt/telescoping steering wheel, power $350$350$350$350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0     
Blind spot warning system$200     
Ceramic brake rotors     $4000
Knee airbag, driver $75$75$75$75$75
Knee airbag, passenger $75$75$75$75$75
Obstacle detection, front $150$150$150$150$150
Temporary spare tire$150     
Torque vectoring, brake-based $100$100$100$100$100
Cargo Management 
Air-conditioned storage compartment$50     
Climate Control 
Rear air vents with automatic controls$250     
Residual heat $50$50$50$50$50
Water-repellent front-door glass $15$15$15$15$15
Drivetrain 
Active rear differential$500     
Electronically-variable engine mounts (performance-oriented)   $500 $500
Limited-slip rear differential $300$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  
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
DVD-Audio-compatible player $0$0$0$0$0
DVD-compatible player$0     
In-vehicle Internet$150     
iPod integration$100     
Off-road navigation system $0$0$0$0$0
SD Card slot$25     
Surround sound$250   $250$250
USB port $25$25$25$25$25
Wi-Fi hotspot$50     
Instruments, Lights, and Mirrors 
Auto-dimming headlights     $200
Boost gauge    $75$75
Chronometer   $100 $100
Compass$0     
Fog lights$125     
LED headlights     $1000
Performance meter   $150 $150
Turn signals on or near mirrors$25     
Xenon HID headlights$500$500$500$500$500 
Seats and Interior Trim 
Carbon fiber trim$200$200$200$200$200 
Center armrest(s), second row$50     
Cooled or ventilated front seats $300$300 $300$300
Folding second row seats$300     
Folding second row seats w/o opening to trunk $75$75$75$75$75
Leather door panel trim$250$250$250 $250$250
Manual thigh support length adjuster, driver seat$50     
Manual thigh support length adjuster, passenger seat$50     
Metal pedals $75$75$75$75$75
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 headliner $650$650$650$650$650
Synthetic suede inserts in leather seating surfaces$0  $0  
Upholstered instrument panel, leather    $1000$1000
Wood trim     $300
Suspension, Wheels, and Tires 
Active stabilizer bars     $500
Electronic systems calibration selector$200  $200 $200
Rear wheel steering    $1500$1500
Sport suspension (upgrade)$0$0$0$0  
Wheels, dark finish   $0  
Transmission 
Launch control   $100 $100
Steering-wheel-mounted transmission controls$100   $100$100
Total Value of Features$5,875$4,655$4,655$5,905$10,680$17,430
Value of Feature Adjustments$1,220$0$0$1,250$6,025$12,775
Value of Feature Adjustments-1,13600-10-38-67

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Specifications Comparison: Audi A4 / S4 vs. Porsche 911

Model Year20142015
ModelA4 / S4911
Body4dr Sedan2dr Coupe
Wheelbase110.6 in96.5 in
Length185.1 in176.8 in
Width71.9 in71.2 in
Height56.2 in51.3 in
Curb Weight3,510 lb.3,043 lb.
Fuel Capacity16.9 gal.16.9 gal.
Row 1 Headroom40.0 in0.0 in
Row 1 Shoulder Room55.5 in0.0 in
Row 1 Legroom41.3 in0.0 in
Row 2 Headroom37.5 in0.0 in
Row 2 Shoulder Room54.3 in0.0 in
Row 2 Legroom35.2 in0.0 in
Cargo Volume12.4 ft34.8 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
Steering-linked headlights150Yes
Surround sound250Yes
Cornering lights50Yes
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Obstacle detection, rear250Yes
Rearview camera200Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
245/40HR18 tires400No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50Yes
Media drive, large15Yes
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Total Requested171560%
Total Not Requested115040%

Option Package Details
Porsche 911 Carrera

Torque vectoring / active trace control
FeatureValueRequested?
Torque vectoring / active trace control100No
Limited-slip rear differential300Yes
Total Requested30075%
Total Not Requested10025%
Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic + travel information0Yes
Total Requested200100%
Total Not Requested00%
Sport suspension (upgrade)
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
Total Requested750100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
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
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Total Requested205077%
Total Not Requested60023%
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 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
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Total Requested100059%
Total Not Requested70041%

Option Package Details
Porsche 911 Carrera S

Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic + travel information0Yes
Total Requested200100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
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
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Total Requested205077%
Total Not Requested60023%
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 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
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Total Requested100059%
Total Not Requested70041%

Option Package Details
Porsche 911 Carrera GTS

Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic + travel information0Yes
Total Requested200100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
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
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Total Requested180072%
Total Not Requested70028%

Option Package Details
Porsche 911 Turbo

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Obstacle detection, front150No
Rearview camera200Yes
Proximity key250Yes
Total Requested45050%
Total Not Requested45050%

Option Package Details
Porsche 911 Turbo S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Rearview camera200Yes
Proximity key250Yes
Total Requested45060%
Total Not Requested30040%

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