Audi A6 / S6 Audi A6 / S6 2008 Porsche 911 Porsche 911 2017

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

Lowest Total Price: $56,165

Audi A6 / S6 A6 3.2   
Difference: $53,050

Lowest Total Invoice: $52,244

Audi A6 / S6 A6 3.2   
Difference: $45,221

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008200820172017201720172017
ModelA6 / S6A6 / S6A6 / S6911911911911911
TrimA6 3.2A6 4.2S6CarreraCarrera SCarrera GTSTurboTurbo S
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $42,950 $56,300 $72,350 $89,400 $103,400 $119,000 $159,200 $188,100
Base Invoice $39,943 $52,361 $67,285 $80,460 $93,060 $107,100 $143,280 $169,290
S Line Package 2,000 1,000            
Sport suspension (upgrade) 500 500            
Premium Package 3,550              
Technology Package 4,100 3,450 3,350          
Adaptive cruise control 2,000 2,000 2,000          
iPod integration 290 290 290          
Upholstered instrument cluster hood, leather   1,275            
Adaptive sport seats plus       3,825 3,825      
Heated steering wheel       470 470   0 0
Steering-linked headlights       770 770      
Auto-dimming mirrors       420 420      
Upholstered instrument panel, leather       3,490 3,490 3,850    
Adaptive cruise control, all-speed       2,490 2,490 2,490 2,490 2,490
Sunroof       1,990 1,990 1,990   1,990
Wood trim       1,990 1,990   1,990 0
Heated front seats       690 690      
Power-folding mirrors       320 320 0 320 0
Proximity key       1,090 1,090   1,090 1,090
Interior ambient lighting       510 510   510 510
Metallic paint (extra cost)       710 710 710    
Carbon fiber / leather-wrapped steering wheel           470    
Premium Package Plus           4,570    
S Line Package 1,860 930            
Sport suspension (upgrade) 466 466            
Premium Package 3,302              
Technology Package 3,813 3,208 3,115          
Adaptive cruise control 1,860 1,860 1,860          
iPod integration 225 225 225          
Upholstered instrument cluster hood, leather   1,185            
Adaptive sport seats plus       3,251 3,251      
Heated steering wheel       400 400   0 0
Steering-linked headlights       655 655      
Auto-dimming mirrors       357 357      
Upholstered instrument panel, leather       2,967 2,967 3,273    
Adaptive cruise control, all-speed       2,117 2,117 2,117 2,117 2,117
Sunroof       1,692 1,692 1,692   1,692
Wood trim       1,692 1,692   1,692 0
Heated front seats       587 587      
Power-folding mirrors       272 272 0 272 0
Proximity key       927 927   927 927
Interior ambient lighting       434 434   434 434
Metallic paint (extra cost)       604 604 604    
Carbon fiber / leather-wrapped steering wheel           400    
Premium Package Plus           3,884    
Options (change) 12,440 8,515 5,640 18,765 18,765 14,080 6,400 6,080
Options (change) 11,526 7,874 5,200 15,955 15,955 11,970 5,442 5,170
Destination 775 775 775 1,050 1,050 1,050 1,050 1,050
Gas Tax 0 0 1,300 0 0 0 0 0
Total Price $56,165 $65,590 $80,065 $109,215 $123,215 $134,130 $166,650 $195,230
Total Invoice $52,244 $61,010 $74,560 $97,465 $110,065 $120,120 $149,772 $175,510

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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 A6 / S6 vs. Porsche 911

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.2
TrueDelta Adjusted Price Difference: $49,760
TrueDelta Adjusted Invoice Difference: $42,285
Model Year20082008200820172017201720172017
ModelA6 / S6A6 / S6A6 / S6911911911911911
TrimA6 3.2A6 4.2S6CarreraCarrera SCarrera GTSTurboTurbo S
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine255hp V6350hp V8435hp V10370hp H6420hp H6450hp H6540hp H6580hp H6
TransmissionCVT-7T6T6M7M7M7S7S7
DrivetrainFWDAWDAWDRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)330, 13330, 13330, 13?, 8?, 8?, 8555, 12555, 12
Tire (rear if not all the same)245/40-18245/40-18265/35-19235/40-19245/35-20245/35-20245/35-20245/35-20
Total Price$56,165$65,590$80,065$109,215$123,215$134,130$166,650$195,230
Adjustments for Features0-1,900-2,125-3,290-3,690-5,190-9,790-14,890
Feature-Adjusted Total Price$56,165$63,690$77,940$105,925$119,525$128,940$156,860$180,340
Cost Above Minimum$0$7,525$21,775$0$13,600$23,015$50,935$74,415
Total Invoice$52,244$61,010$74,560$97,465$110,065$120,120$149,772$175,510
Adjustments for Features0-1,767-1,979-2,936-3,296-4,648-8,798-13,386
Feature-Adjusted Total Invoice$52,244$59,243$72,581$94,529$106,769$115,472$140,974$162,124
Cost Above Minimum$0$6,999$20,337$0$12,240$20,943$46,445$67,595

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Features Comparison: Audi A6 / S6 vs. Porsche 911

Model Year20082008200820172017201720172017
ModelA6 / S6A6 / S6A6 / S6911911911911911
TrimA6 3.2A6 4.2S6CarreraCarrera SCarrera GTSTurboTurbo S
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100       
6-speed manually-shiftable automatic $1100$1100     
7-speed manual   $300$300$300  
7-speed automated manual      $1200$1200
FWD$0       
AWD $1700$1700   $1700$1700
RWD   $0$0$0  
Accessories 
Adaptive cruise control$600$600$600     
Adaptive cruise control, all-speed   $850$850$850$850$850
Heated steering wheel   $100$100$100$100$100
Power rear side windows$200$200$200     
Remote app   $25$25$25$25$25
Remote window/roof operation   $15$15$15$15$15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0     
Automatic braking, high-speed or partial   $200$200$200$200$200
Ceramic brake rotors       $4000
Forward collision warning   $200$200$200$200$200
Full-size spare tire$225$225$225     
Knee airbag, driver   $75$75$75$75$75
Knee airbag, passenger   $75$75$75$75$75
Obstacle detection, front   $150$150$150$150$150
Radar- or camera-based collision preparation system   $0$0$0$0$0
Secondary collision brake assist   $25$25$25$25$25
Torque vectoring, brake-based    $100$100$100$100
Cargo Management 
Cargo mat$40$40$40     
Cargo net$40$40$40     
Rear seat pass-through  $100     
Ski sack  $50     
Storage compartment under front seat(s)$50$50$50     
Climate Control 
Rear air vents$100$100$100     
Water-repellent front-door glass   $15$15$15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)     $500$500$500
Limited-slip rear differential    $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
Bodyside cladding  $350     
Bodyside moldings$75$75      
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
Aux input   $50$50$50$50$50
Bluetooth audio streaming   $25$25$25$25$25
CD changer, remote$200$200$200     
CD player   $125$125$125$125$125
DVD-Audio-compatible player   $0$0$0$0$0
Handwriting recognition   $200$200$200$200$200
HD radio   $50$50$50$50$50
In-vehicle Internet   $150$150$150$150$150
iPod integration$100$100$100     
Media drive   $15$15$15$15$15
Navigation map updates, three years   $0$0$0$0$0
Off-road navigation system   $0$0$0$0$0
SD Card slot   $25$25$25$25$25
Surround sound$250$250$250   $250$250
Telematics service, such as OnStar   $200$200$200$200$200
Traffic information   $25$25$25$25$25
USB port   $25$25$25$25$25
Wi-Fi hotspot   $50$50$50$50$50
Instruments, Lights, and Mirrors 
Auto-dimming headlights       $200
Boost gauge   $75$75$75$75$75
Chronometer     $100$100$100
Compass$0$0$0     
Cornering lights   $50$50$50$50$50
Fog lights$125$125$125     
LED headlights      $1000$1000
Mirror tilt-down in reverse$25$25$25     
Performance data recording app     $200  
Performance meter     $150$150$150
Turn signals on or near mirrors$25$25$25     
Xenon HID headlights$500$500$500$500$500$500  
Seats and Interior Trim 
Aluminum trim     $100  
Carbon fiber / leather-wrapped steering wheel     $150  
Center armrest(s), second row$50$50$50     
Folding second row seats$300$300$300     
Folding second row seats w/o opening to trunk   $75$75$75$75$75
Leather door panel trim$250$250$250$250$250 $250$250
Leather-wrapped steering wheel$150$150$150$150$150 $150$150
Manual thigh support length adjuster, driver seat$50$50$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  
Upholstered instrument cluster hood, leather $200      
Upholstered instrument panel, leather   $1000$1000$1000$1000$1000
Wood trim$300$300$300$300$300 $300$300
Suspension, Wheels, and Tires 
Active stabilizer bars       $500
Adaptive dampers - electrical   $500$500$500$500$500
Alloy wheels$350$350$350$350$350$350 $350
Electronic systems calibration selector     $200$200$200
Polished alloy wheels      $350 
Rear wheel steering      $1500$1500
Sport suspension (upgrade)$0$0$0     
Transmission 
Downshift rev matching     $50  
Steering-wheel-mounted transmission controls$100$100$100   $100$100
Total Value of Features$5,205$7,105$7,330$8,495$8,895$10,395$14,995$20,095
Value of Feature Adjustments$0$1,900$2,125$3,290$3,690$5,190$9,790$14,890
Value of Feature Adjustments0-1,767-1,979-2,936-3,296-4,648-8,798-13,386

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Specifications Comparison: Audi A6 / S6 vs. Porsche 911

Model Year20082017
ModelA6 / S6911
Body4dr Sedan2dr Coupe
Wheelbase111.9 in96.5 in
Length193.5 in177.1 in
Width73.1 in71.2 in
Height57.5 in50.9 in
Curb Weight4,013 lb.3,154 lb.
Fuel Capacity21.1 gal.16.9 gal.
Row 1 Headroom38.7 in0.0 in
Row 1 Shoulder Room57.1 in0.0 in
Row 1 Legroom41.3 in0.0 in
Row 2 Headroom37.8 in0.0 in
Row 2 Shoulder Room55.9 in0.0 in
Row 2 Legroom36.9 in0.0 in
Cargo Volume,
Minimum
15.9 ft35.1 ft3
Cargo Volume,
Maximum
15.914.3 ft3

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Option Package Details
Audi A6 / S6 A6 3.2

S Line Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Manual thigh support adjuster, driver seat50Yes
Front sport buckets100Yes
Special interior trim0No
Steering-wheel-mounted transmission controls100Yes
Upholstered door panels, leather250Yes
Total Requested500100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Bose, 330W, 13 speakers (with subwoofer)350No
Heated front seats200Yes
Sunroof900Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250Yes
Storage compartment under front seat(s)50No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Total Requested240086%
Total Not Requested40014%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100Yes
Universal garage door opener100Yes
Steering-linked headlights150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1750100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 A6 4.2

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%
S Line Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50Yes
Front sport buckets100Yes
Special interior trim0No
Steering-wheel-mounted transmission controls100Yes
Total Requested250100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Steering-linked headlights
FeatureValueRequested?
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50No
Total Requested20080%
Total Not Requested5020%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Total Requested00%
Total Not Requested1100100%
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, power100Yes
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
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Total Requested110065%
Total Not Requested60035%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Steering-linked headlights
FeatureValueRequested?
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50No
Total Requested20080%
Total Not Requested5020%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Total Requested00%
Total Not Requested1100100%
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, power100Yes
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 Requested110065%
Total Not Requested60035%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera GTS

Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Heated steering wheel100No
Total Requested12556%
Total Not Requested10044%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Total Requested00%
Total Not Requested1100100%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
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, power100Yes
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 Requested190076%
Total Not Requested60024%

Option Package Details
Porsche 911 Turbo

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Total Requested00%
Total Not Requested1100100%

Option Package Details
Porsche 911 Turbo S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Total Requested00%
Total Not Requested1100100%

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