Porsche 911 Porsche 911 2017 Audi A4 / S4 Audi A4 / S4 2012

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $61,400

Audi A4 / S4 S4 3.0T   
Difference: $45,110

Lowest Total Invoice: $57,167

Audi A4 / S4 S4 3.0T   
Difference: $37,997

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172017201720172012
Model911911911911911A4 / S4
TrimCarreraCarrera SCarrera GTSTurboTurbo SS4 3.0T
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Base Price $89,400 $103,400 $119,000 $159,200 $188,100 $47,300
Base Invoice $80,460 $93,060 $107,100 $143,280 $169,290 $43,990
Heated steering wheel 470 470   0 0  
Adaptive cruise control, all-speed 2,490 2,490 2,490 2,490 2,490  
Torque vectoring, brake-based 1,320          
Metallic paint (extra cost) 710 710 710     475
Sunroof 1,990 1,990 1,990   1,990  
Synthetic suede inserts in leather seating surfaces 435 435   435 435  
Adaptive sport seats plus 3,825 3,825   1,145    
Blind spot warning system 850 850 850 850 850  
Premium Package Plus 3,970 3,970 4,570      
Carbon fiber / leather-wrapped steering wheel     470      
Interior ambient lighting       510 510  
Proximity key       1,090 1,090  
Wood trim         0  
Audi Drive Select Package           3,950
Prestige Package           6,700
Adaptive cruise control           2,100
Heated steering wheel 400 400   0 0  
Adaptive cruise control, all-speed 2,117 2,117 2,117 2,117 2,117  
Torque vectoring, brake-based 1,122          
Metallic paint (extra cost) 604 604 604     443
Sunroof 1,692 1,692 1,692   1,692  
Synthetic suede inserts in leather seating surfaces 370 370   370 370  
Adaptive sport seats plus 3,251 3,251   973    
Blind spot warning system 723 723 723 723 723  
Premium Package Plus 3,375 3,375 3,884      
Carbon fiber / leather-wrapped steering wheel     400      
Interior ambient lighting       434 434  
Proximity key       927 927  
Wood trim         0  
Audi Drive Select Package           3,673
Prestige Package           6,232
Adaptive cruise control           1,954
Options (change) 16,060 14,740 11,080 6,520 7,365 13,225
Options (change) 13,654 12,532 9,420 5,544 6,263 12,302
Destination 1,050 1,050 1,050 1,050 1,050 875
Total Price $106,510 $119,190 $131,130 $166,770 $196,515 $61,400
Total Invoice $95,164 $106,642 $117,570 $149,874 $176,603 $57,167

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

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

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Porsche 911 vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $44,505
TrueDelta Adjusted Invoice Difference: $37,456
Model Year201720172017201720172012
Model911911911911911A4 / S4
TrimCarreraCarrera SCarrera GTSTurboTurbo SS4 3.0T
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Engine370hp H6420hp H6450hp H6540hp H6580hp H6333hp V6
TransmissionM7M7M7S7S7M6
DrivetrainRWDRWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8?, 8555, 12555, 12505, 14
Tire (rear if not all the same)235/40-19245/35-20245/35-20245/35-20245/35-20255/35-19
Total Price$106,510$119,190$131,130$166,770$196,515$61,400
Adjustments for Features-605-605-1,405-7,105-12,1050
Feature-Adjusted Total Price$105,905$118,585$129,725$159,665$184,410$61,400
Cost Above Minimum$0$12,680$23,820$53,760$78,505$0
Total Invoice$95,164$106,642$117,570$149,874$176,603$57,167
Adjustments for Features-541-541-1,260-6,385-10,8780
Feature-Adjusted Total Invoice$94,623$106,101$116,310$143,489$165,725$57,167
Cost Above Minimum$0$11,478$21,687$48,866$71,102$0

Return to top

Features Comparison: Porsche 911 vs. Audi A4 / S4

Model Year201720172017201720172012
Model911911911911911A4 / S4
TrimCarreraCarrera SCarrera GTSTurboTurbo SS4 3.0T
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
7-speed manual$300$300$300   
7-speed automated manual   $1200$1200 
6-speed manual     $150
RWD$0$0$0   
AWD   $1700$1700$1700
Accessories 
Adaptive cruise control     $600
Adaptive cruise control, all-speed$850$850$850$850$850 
Heated steering wheel$100$100$100$100$100 
Power rear side windows     $200
Remote app$25$25$25$25$25 
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
Automatic braking, high-speed or partial$200$200$200$200$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 
Secondary collision brake assist$25$25$25$25$25 
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$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 grille shutters$0$0$0$0$0 
Active rear spoiler$300$300$300$300$300 
Black exterior trim (optional)  $0   
Body kit (gray/black)  $0$0$0 
Painted brake calipers (optional) $0$0$0$0 
Retractable rear spoiler$400$400$400   
Tall rear wing-type spoiler   $500$500 
Infotainment 
4G LTE connectivity$0$0$0$0$0 
App support$0$0$0$0$0 
Apple CarPlay support$100$100$100$100$100 
Bluetooth audio streaming$25$25$25$25$25 
DVD-Audio-compatible player$0$0$0$0$0 
DVD-compatible player     $0
Handwriting recognition$200$200$200$200$200 
In-vehicle Internet$150$150$150$150$150 
iPod integration     $100
Navigation map updates, three years$0$0$0$0$0 
Off-road navigation system$0$0$0$0$0 
Surround sound   $250$250$250
Telematics service, such as OnStar$200$200$200$200$200 
USB port$25$25$25$25$25 
Wi-Fi hotspot$50$50$50$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200  $200 
Boost gauge$75$75$75$75$75 
Chronometer  $100$100$100 
Compass     $0
Cornering lights$50$50$50$50$50 
Fog lights     $125
Headlight washers$50$50$50$50$50 
LED headlights$1000$1000 $1000$1000 
Performance data recording app  $200   
Performance meter  $150$150$150 
Turn signals on or near mirrors     $25
Xenon HID headlights  $500  $500
Seats and Interior Trim 
Aluminum trim  $100  $100
Carbon fiber / leather-wrapped steering wheel  $150   
Center armrest(s), second row     $50
Cooled or ventilated front seats$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
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 
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 
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 
Upholstered instrument panel, leather   $1000$1000 
Wood trim    $300 
Suspension, Wheels, and Tires 
Active stabilizer bars    $500 
Active steering     $1000
Alloy wheels$350$350$350 $350$350
Electronic systems calibration selector  $200$200$200$200
Polished alloy wheels   $350  
Rear wheel steering   $1500$1500 
Sport suspension (upgrade)     $0
Transmission 
Downshift rev matching  $50   
Steering-wheel-mounted transmission controls   $100$100$100
Total Value of Features$8,055$8,055$8,855$14,555$19,555$7,450
Value of Feature Adjustments$605$605$1,405$7,105$12,105$0
Value of Feature Adjustments-541-541-1,260-6,385-10,8780

Return to top

Specifications Comparison: Porsche 911 vs. Audi A4 / S4

Model Year20172012
Model911A4 / S4
Body2dr Coupe4dr Sedan
Wheelbase96.5 in110.6 in
Length177.1 in185.2 in
Width71.2 in71.9 in
Height50.9 in56.2 in
Curb Weight3,154 lb.3,591 lb.
Fuel Capacity16.9 gal.16.9 gal.
Row 1 Headroom0.0 in40.0 in
Row 1 Shoulder Room0.0 in55.5 in
Row 1 Legroom0.0 in41.3 in
Row 2 Headroom0.0 in37.5 in
Row 2 Shoulder Room0.0 in54.3 in
Row 2 Legroom0.0 in35.2 in
Cargo Volume,
Minimum
5.1 ft312.4 ft3
Cargo Volume,
Maximum
14.3 ft312.4 ft3

Return to top

Option Package Details
Porsche 911 Carrera

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 thigh support length 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 length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Total Requested100059%
Total Not Requested70041%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Auto-dimming headlights200No
Proximity key250Yes
Interior ambient lighting150Yes
LED headlights500No
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50No
Cornering lights50No
Power thigh support length 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 length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested195058%
Total Not Requested140042%

Option Package Details
Porsche 911 Carrera S

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 thigh support length 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 length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Total Requested100059%
Total Not Requested70041%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Auto-dimming headlights200No
Proximity key250Yes
Interior ambient lighting150Yes
LED headlights500No
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50No
Cornering lights50No
Power thigh support length 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 length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested195058%
Total Not Requested140042%

Option Package Details
Porsche 911 Carrera GTS

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
Power thigh support length 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 length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested180072%
Total Not Requested70028%

Option Package Details
Porsche 911 Turbo

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
Total Requested10020%
Total Not Requested40080%

Option Package Details
Audi A4 / S4 S4 3.0T

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision warning200Yes
Total Requested650100%
Total Not Requested00%
Audi Drive Select Package
FeatureValueRequested?
Active rear differential500No
Adaptive shocks - electrical500Yes
Active steering1000No
Electronic systems calibration selector200Yes
Total Requested70032%
Total Not Requested150068%
Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Proximity key250Yes
HD radio50Yes
Blind spot warning system200Yes
Steering-linked headlights150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Media drive, large15Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested209074%
Total Not Requested75026%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Coupes and Convertibles.
See TrueDelta's information for all Porsche models.