Audi A6 / S6 Audi A6 / S6 2018 Porsche 911 Porsche 911 2009

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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: $78,800

Audi A6 / S6 S6 4.0 TFSI   
Difference: $14,490

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820092009200920092009
ModelA6 / S6911911911911911
TrimS6 4.0 TFSICarreraCarrera STargaTarga STurbo
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $71,900 $75,600 $86,200 $89,500 $100,100 $128,700
Comfort Seating Package 1,850          
Metallic paint (extra cost) 575 710 710 710 710  
Synthetic suede headliner 3,000          
Carbon fiber trim 500 890 890 890 890 890
Navigation system   2,110 2,110 2,110 2,110  
Sport Chrono Package Plus   960 960 960 960  
Adaptive Sports Seats   3,055 3,055 3,055 3,055 1,145
Auto-dimming rearview mirror   420 420 420 420  
iPod integration   440 440 440 440 440
Traffic information   0 0 0 0 0
Satellite radio   750 750 750 750 750
Floor mats   140 140 140 140 140
Voice control for nav and audio   595 595 595 595 595
Bluetooth cell phone link   695 695 695 695 695
Illuminated door sill trim plates   775 775 775 775 775
Heated front seats   500 500 500 500 500
Obstacle detection, rear   530 530 530 530 530
Cooled or ventilated front seats   800 800 800 800 800
Audio controls on steering wheel   870 870 870 870  
Dual-mode exhaust, switchable   2,500 2,500 2,500 2,500  
Wood/leather-wrapped steering wheel           255
6-speed manual           0
Comfort Seating Package 1,722          
Metallic paint (extra cost) 536 0 0 0 0  
Synthetic suede headliner 2,790          
Carbon fiber trim 467 757 757 757 757 757
Navigation system   1,794 1,794 1,794 1,794  
Sport Chrono Package Plus   816 816 816 816  
Adaptive Sports Seats   2,597 2,597 2,597 2,597 973
Auto-dimming rearview mirror   0 0 0 0  
iPod integration   0 0 0 0 0
Traffic information   0 0 0 0 0
Satellite radio   0 0 0 0 0
Floor mats   119 119 119 119 119
Voice control for nav and audio   0 0 0 0 0
Bluetooth cell phone link   0 0 0 0 0
Illuminated door sill trim plates   0 0 0 0 0
Heated front seats   425 425 425 425 425
Obstacle detection, rear   451 451 451 451 451
Cooled or ventilated front seats   0 0 0 0 0
Audio controls on steering wheel   0 0 0 0  
Dual-mode exhaust, switchable   0 0 0 0  
Wood/leather-wrapped steering wheel           0
6-speed manual           0
Options (change) 5,925 16,740 16,740 16,740 16,740 7,515
Options (change) 5,515 6,959 6,959 6,959 6,959 2,725
Destination 975 950 950 950 950 950
Total Price $78,800 $93,290 $103,890 $107,190 $117,790 $137,165

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

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TrueDelta Value Comparison: Audi A6 / S6 vs. Porsche 911

Lowest Adjusted Price: Audi A6 / S6 S6 4.0 TFSI
Lowest Adjusted Invoice: Porsche 911 Turbo
TrueDelta Adjusted Price Difference: $22,675
TrueDelta Adjusted Invoice Difference: $62,136
Model Year201820092009200920092009
ModelA6 / S6911911911911911
TrimS6 4.0 TFSICarreraCarrera STargaTarga STurbo
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine450hp V8345hp H6385hp H6345hp H6385hp H6480hp H6
TransmissionS7M6M6M6M6M6
DrivetrainAWDRWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14235, 9235, 9235, 9235, 9385, 13
Tire (rear if not all the same)255/35-20235/40-18235/35-19235/40-18235/35-19235/35-19
Total Price$78,800$93,290$103,890$107,190$117,790$137,165
Adjustments for Features-8,1850-500-2,300-2,800-2,725
Feature-Adjusted Total Price$70,615$93,290$103,390$104,890$114,990$134,440
Cost Above Minimum$0$0$10,100$11,600$21,700$41,150

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Features Comparison: Audi A6 / S6 vs. Porsche 911

Model Year201820092009200920092009
ModelA6 / S6911911911911911
TrimS6 4.0 TFSICarreraCarrera STargaTarga STurbo
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200     
6-speed manual $150$150$150$150$150
AWD$1700  $1700$1700$1700
RWD $0$0   
Accessories 
Power rear side windows$200     
Proximity key$250     
Remote window/roof operation $15$15$15$15$15
Tilt/telescoping steering wheel, manual $250$250$250$250$250
Tilt/telescoping steering wheel, power$350     
Brakes, Airbags, and Other Safety 
Blind spot warning system$200     
Collision preparation system, rear$100     
Knee airbag, driver$75     
Knee airbag, passenger$75     
Obstacle detection, front$150     
Rearview camera$200     
Rollover sensor$50     
Secondary collision brake assist$25     
Side curtain airbags$350     
Temporary spare tire$150     
Cargo Management 
Cargo net$40     
Rear seat pass-through$100     
Climate Control 
Automatic air recirculation$100     
Dual-zone climate control$125     
Rear air vents with automatic controls$250     
Rear dual-zone climate control$125     
Residual heat$50     
Water-repellent front-door glass $15$15$15$15$15
Drivetrain 
Limited-slip rear differential   $300$300$300
Engine / Motor 
Automatic start / stop$150     
Dual-mode exhaust, switchable$500$500$500$500$500 
Rear-engine configuration $0$0$0$0$0
Regenerative braking$0     
Exterior 
Laminated front side windows$200     
Larger rear spoiler     $200
Panoramic sunroof   $1200$1200 
Retractable rear spoiler $400$400$400$400 
Sunroof$900$900$900  $900
Infotainment 
4G LTE connectivity$0     
Android Auto support$100     
Apple CarPlay support$100     
Bluetooth audio streaming$25     
DVD-Audio-compatible player $0$0$0$0$0
DVD-compatible player$0     
Handwriting recognition$200     
HD radio$50     
In-vehicle Internet$150     
iPod integration $100$100$100$100$100
Off-road navigation system $0$0$0$0$0
SD Card slot$25     
Surround sound$250    $250
Traffic + travel information$25     
Traffic information $25$25$25$25$25
USB port$25     
Wi-Fi hotspot$50     
Instruments, Lights, and Mirrors 
Boost gauge     $75
Chronometer $100$100$100$100 
Compass$0     
Fog lights $125$125$125$125$125
Headlight washers $50$50$50$50$50
LED headlights$1000     
Mirror tilt-down in reverse$25     
Power-folding mirrors$50     
Turn signals on or near mirrors$25     
Xenon HID headlights $500$500$500$500$500
Seats and Interior Trim 
Center armrest(s), second row$50     
Leather-wrapped steering wheel$150$150$150$150$150 
Massage, driver seat$100     
Massage, passenger seat$100     
Memory system, passenger seat$150     
Power thigh support length adjuster, driver seat$100     
Power thigh support length adjuster, passenger seat$100     
Upholstered instrument panel, leather     $1000
Wood/leather-wrapped steering wheel     $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 $500$500
Air suspension, auto-leveling and height adjustable$1000     
Electronic systems calibration selector$200$200$200$200$200 
Sport suspension (upgrade)$0     
Transmission 
Launch control $100$100$100$100 
Steering-wheel-mounted transmission controls$100     
Total Value of Features$11,765$3,580$4,080$5,880$6,380$6,305
Value of Feature Adjustments$8,185$0$500$2,300$2,800$2,725
Value of Feature Adjustments-7,6200-38-170-188-73

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Specifications Comparison: Audi A6 / S6 vs. Porsche 911

Model Year20182009
ModelA6 / S6911
Body4dr Sedan2dr Coupe
Wheelbase114.6 in92.5 in
Length194.2 in175.6 in
Width73.8 in71.2 in
Height57.8 in51.6 in
Curb Weight3,804 lb.3,076 lb.
Fuel Capacity19.8 gal.16.9 gal.
Row 1 Headroom37.2 in38.0 in
Row 1 Shoulder Room57.5 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom41.3 in41.6 in
Row 2 Headroom37.8 in31.5 in
Row 2 Shoulder Room56.3 in0.0 in
Row 2 Legroom37.4 in0.0 in
Cargo Volume14.1 ft34.4 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support length adjuster, driver seat100No
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh support length adjuster, passenger seat100No
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150No
Massage, driver seat100No
Massage, passenger seat100No
Total Requested70056%
Total Not Requested55044%

Option Package Details
Porsche 911 Carrera

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1500100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera S

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1500100%
Total Not Requested00%

Option Package Details
Porsche 911 Targa

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1500100%
Total Not Requested00%

Option Package Details
Porsche 911 Targa S

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1500100%
Total Not Requested00%

Option Package Details
Porsche 911 Turbo

Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested500100%
Total Not Requested00%

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