Porsche 911 Porsche 911 2015 Audi A4 / S4 Audi A4 / S4 2016

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: $59,200

Audi A4 / S4 S4 3.0T   
Difference: $45,745

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152015201520152016
Model911911911911911A4 / S4
TrimCarreraCarrera SCarrera GTSTurboTurbo SS4 3.0T
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Base Price $84,300 $98,900 $114,200 $151,100 $182,700 $49,200
Premium Package Plus 2,330 2,330 4,470 2,130 1,860  
Satellite radio 750 750 750      
Adaptive sport seats plus 3,825 3,825        
Torque vectoring, brake-based 1,320          
Metallic paint (extra cost) 710 710 710     575
Audio controls on steering wheel 615 615 165 0 0  
Body kit 750 750 750 750 750  
Sunroof 1,990 1,990 1,990   1,990  
Obstacle detection, rear 610 610 610      
Rearview camera 655 655 655      
Obstacle detection, front 380 380 380      
Voice control for nav and audio 595 595 595 595 595  
HD radio 370 370 370      
Sport suspension (upgrade) 2,980 890 890      
Carbon fiber trim 1,770 1,770 610 1,990   500
Interior ambient lighting       510 510  
Wood trim         0  
Prestige Package           5,900
Adaptive dampers - electrical           1,000
Active rear differential           1,100
Premium Package Plus 0 0 0 0 0  
Satellite radio 0 0 0      
Adaptive sport seats plus 0 0        
Torque vectoring, brake-based 0          
Metallic paint (extra cost) 0 0 0     536
Audio controls on steering wheel 0 0 0 0 0  
Body kit 0 0 0 0 0  
Sunroof 0 0 0   0  
Obstacle detection, rear 0 0 0      
Rearview camera 0 0 0      
Obstacle detection, front 0 0 0      
Voice control for nav and audio 0 0 0 0 0  
HD radio 0 0 0      
Sport suspension (upgrade) 0 0 0      
Carbon fiber trim 0 0 0 0   466
Interior ambient lighting       0 0  
Wood trim         0  
Prestige Package           5,488
Adaptive dampers - electrical           930
Active rear differential           1,024
Options (change) 19,650 16,240 12,945 5,975 5,705 9,075
Options (change) 0 0 0 0 0 8,444
Destination 995 995 995 995 995 925
Total Price $104,945 $116,135 $128,140 $158,070 $189,400 $59,200

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: Audi A4 / S4 S4 3.0T
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $46,915
TrueDelta Adjusted Invoice Difference: $53,108
Model Year201520152015201520152016
Model911911911911911A4 / S4
TrimCarreraCarrera SCarrera GTSTurboTurbo SS4 3.0T
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Engine350hp H6400hp H6430hp H6520hp H6560hp H6333hp V6
TransmissionM7M7M7S7S7M6
DrivetrainRWDRWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9235, 9445, 12445, 12505, 14
Tire (rear if not all the same)235/40-19245/35-20245/35-20245/35-20245/35-20245/40-18
Total Price$104,945$116,135$128,140$158,070$189,400$59,200
Adjustments for Features00-1,250-6,025-12,775-1,170
Feature-Adjusted Total Price$104,945$116,135$126,890$152,045$176,625$58,030
Cost Above Minimum$0$11,190$21,945$47,100$71,680$0

Return to top

Features Comparison: Porsche 911 vs. Audi A4 / S4

Model Year201520152015201520152016
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 
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
Headlight washers$50$50$50$50$50 
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$4,705$4,705$5,955$10,730$17,480$5,875
Value of Feature Adjustments$0$0$1,250$6,025$12,775$1,170
Value of Feature Adjustments00-10-38-67-1,089

Return to top

Specifications Comparison: Porsche 911 vs. Audi A4 / S4

Model Year20152016
Model911A4 / S4
Body2dr Coupe4dr Sedan
Wheelbase96.5 in110.6 in
Length176.8 in185.1 in
Width71.2 in71.9 in
Height51.3 in56.2 in
Curb Weight3,043 lb.3,510 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 Volume4.8 ft312.4 ft3

Return to top

Option Package Details
Porsche 911 Carrera

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50No
Cornering lights50Yes
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
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
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested200075%
Total Not Requested65025%
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
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
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
Total Requested100059%
Total Not Requested70041%

Option Package Details
Porsche 911 Carrera S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50No
Cornering lights50Yes
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
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
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested200075%
Total Not Requested65025%
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
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
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
Total Requested100059%
Total Not Requested70041%

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
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
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
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

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%

Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
Steering-linked headlights150Yes
Cornering lights50Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250Yes
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
245/40HR18 tires400No
Bluetooth audio streaming25Yes
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150No
Total Requested171560%
Total Not Requested115040%

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.