Porsche 911 Porsche 911 2015 Audi A6 / S6 Audi A6 / S6 2015

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Porsche 911 vs. Audi A6 / S6 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 A6 / S6 Invoice Comparison

Lowest Total Price: $85,275

Audi A6 / S6 S6 4.0 TFSI   
Difference: $29,815

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152015
Model911911911A6 / S6
TrimCarreraCarrera SCarrera GTSS6 4.0 TFSI
Body2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Base Price $84,300 $98,900 $114,200 $75,500
Premium Package Plus 2,330 2,330 4,470  
Satellite radio 750 750 750  
Adaptive cruise control, all-speed 2,490 2,490 2,490  
Adaptive sport seats plus 3,825 3,825    
Torque vectoring, brake-based 1,320      
Metallic paint (extra cost) 710 710 710 550
Audio controls on steering wheel 615 615 165  
Sunroof 1,990 1,990 1,990  
Sport suspension (upgrade) 2,980 890 890  
Voice control for nav and audio 595 595 595  
HD radio 370 370 370  
Obstacle detection, front 380 380 380  
Obstacle detection, rear 610 610 610  
Rearview camera 655 655 655  
Power-folding mirrors 320 320 0  
LED headlights 3,110 3,110 1,595  
Body kit 750 750 750  
Dual-mode exhaust, switchable 2,950 2,950    
Carbon fiber trim 1,770 1,770 610 500
Illuminated carbon fiber door sill trim plates 1,275 1,275 1,275  
Cooled or ventilated front seats     585  
Driver Assistance Package       2,800
Comfort Seating Package       2,000
Synthetic suede headliner       3,000
Premium Package Plus 0 0 0  
Satellite radio 0 0 0  
Adaptive cruise control, all-speed 0 0 0  
Adaptive sport seats plus 0 0    
Torque vectoring, brake-based 0      
Metallic paint (extra cost) 0 0 0 511
Audio controls on steering wheel 0 0 0  
Sunroof 0 0 0  
Sport suspension (upgrade) 0 0 0  
Voice control for nav and audio 0 0 0  
HD radio 0 0 0  
Obstacle detection, front 0 0 0  
Obstacle detection, rear 0 0 0  
Rearview camera 0 0 0  
Power-folding mirrors 0 0 0  
LED headlights 0 0 0  
Body kit 0 0 0  
Dual-mode exhaust, switchable 0 0    
Carbon fiber trim 0 0 0 467
Illuminated carbon fiber door sill trim plates 0 0 0  
Cooled or ventilated front seats     0  
Driver Assistance Package       2,604
Comfort Seating Package       1,860
Synthetic suede headliner       2,790
Options (change) 29,795 26,385 18,890 8,850
Options (change) 0 0 0 8,232
Destination 995 995 995 925
Total Price $115,090 $126,280 $134,085 $85,275

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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: Porsche 911 vs. Audi A6 / S6

Lowest Adjusted Price: Audi A6 / S6 S6 4.0 TFSI
Lowest Adjusted Invoice: Porsche 911 Carrera GTS
TrueDelta Adjusted Price Difference: $36,500
TrueDelta Adjusted Invoice Difference: $72,165
Model Year2015201520152015
Model911911911A6 / S6
TrimCarreraCarrera SCarrera GTSS6 4.0 TFSI
Body2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Engine350hp H6400hp H6430hp H6420hp V8
TransmissionM7M7M7S7
DrivetrainRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9235, 9630, 14
Tire (rear if not all the same)235/40-19245/35-20245/35-20255/40-19
Total Price$115,090$126,280$134,085$85,275
Adjustments for Features00-1,050-6,685
Feature-Adjusted Total Price$115,090$126,280$133,035$78,590
Cost Above Minimum$0$11,190$17,945$0

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Features Comparison: Porsche 911 vs. Audi A6 / S6

Model Year2015201520152015
Model911911911A6 / S6
TrimCarreraCarrera SCarrera GTSS6 4.0 TFSI
Body2dr Coupe2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
7-speed manual$300$300$300 
7-speed automated manual   $1200
RWD$0$0$0 
AWD   $1700
Accessories 
Power rear side windows   $200
Remote window/roof operation$15$15$15 
Brakes, Airbags, and Other Safety 
Around view cameras   $500
Automatic braking, high-speed or partial$200$200$200 
Automatic braking, low-speed   $200
Blind spot warning system   $200
Collision preparation system, rear   $100
Lane departure prevention   $150
Lane departure warning   $200
Rearview camera$200$200$200 
Rollover sensor   $50
Temporary spare tire   $150
Torque vectoring, brake-based$100$100$100 
Wide-view front camera   $150
Wide-view rear camera   $0
Cargo Management 
Cargo net   $40
Rear seat pass-through   $100
Climate Control 
Rear air vents with automatic controls   $250
Rear dual-zone climate control   $125
Water-repellent front-door glass$15$15$15 
Drivetrain 
Active rear differential   $500
Electronically-variable engine mounts (performance-oriented)  $500 
Limited-slip rear differential$300$300$300 
Engine / Motor 
Automatic start / stop$150$150$150 
Rear-engine configuration$0$0$0 
Exterior 
Black exterior trim (optional)  $0 
Painted brake calipers (optional) $0$0 
Retractable rear spoiler$400$400$400 
Infotainment 
DVD-Audio-compatible player$0$0$0 
DVD-compatible player   $0
Handwriting recognition   $200
In-vehicle Internet   $150
iPod integration   $100
Off-road navigation system$0$0$0 
Surround sound   $250
USB port$25$25$25 
Wi-Fi hotspot   $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200$200 
Chronometer  $100 
Compass   $0
Head-up display (HUD)   $350
Headlight washers$50$50$50 
Mirror tilt-down in reverse   $25
Performance meter  $150 
Steering-linked headlights$150$150$150 
Turn signals on or near mirrors   $25
Seats and Interior Trim 
Center armrest(s), second row   $50
Folding second row seats   $300
Folding second row seats w/o opening to trunk$75$75$75 
Illuminated carbon fiber door sill trim plates$300$300$300 
Illuminated door sill trim plates   $200
Leather door panel trim$250$250 $250
Massage, driver seat   $100
Massage, passenger seat   $100
Memory system, passenger seat   $150
Synthetic suede door panel trim  $250 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable   $1000
Electronic systems calibration selector  $200$200
Wheels, dark finish  $0 
Transmission 
Launch control  $100 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$2,730$2,730$3,780$9,415
Value of Feature Adjustments$0$0$1,050$6,685
Value of Feature Adjustments00-8-6,222

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Specifications Comparison: Porsche 911 vs. Audi A6 / S6

Model Year20152015
Model911A6 / S6
Body2dr Coupe4dr Sedan
Wheelbase96.5 in114.7 in
Length176.8 in193.9 in
Width71.2 in73.8 in
Height51.3 in57.8 in
Curb Weight3,043 lb.3,727 lb.
Fuel Capacity16.9 gal.19.8 gal.
Row 1 Headroom0.0 in37.2 in
Row 1 Shoulder Room0.0 in57.5 in
Row 1 Legroom0.0 in41.3 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in56.3 in
Row 2 Legroom0.0 in37.4 in
Cargo Volume4.8 ft314.1 ft3

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Option Package Details
Porsche 911 Carrera

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
Cornering lights50Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested245092%
Total Not Requested2008%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Total Requested1700100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
Cornering lights50Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested245092%
Total Not Requested2008%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Total Requested1700100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera GTS

Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested2500100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Synthetic suede headliner
FeatureValueRequested?
Synthetic suede headliner650Yes
Dark-colored headliner (optional)0No
Total Requested650100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150No
Around view cameras300No
Automatic braking, low-speed200No
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Total Requested90047%
Total Not Requested100053%
Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, driver seat100Yes
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh support adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150No
Massage, driver seat100No
Massage, passenger seat100No
Total Requested90072%
Total Not Requested35028%

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