Audi A6 / S6 Audi A6 / S6 2011 Porsche Boxster Porsche Boxster 2015

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Audi A6 / S6 vs. Porsche Boxster 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 Boxster Invoice Comparison

Lowest Total Price: $70,610

Porsche Boxster   
Difference: $8,065

Calculate Payments

  Down Payment Interest Rate Term
Model Year2011201520152015
ModelA6 / S6BoxsterBoxsterBoxster
TrimS6BaseSGTS
Body4dr Sedan2dr Convertible2dr Convertible2dr Convertible
Base Price $76,100 $51,400 $63,300 $73,500
Carbon fiber trim 400 1,515 1,515 1,790
Adaptive sport seats plus   3,825 3,825 3,025
Premium Package Plus   3,620 2,950 1,965
Infotainment Package   3,990 3,990 3,990
CD changer, in-dash   670 670 670
Metallic paint (extra cost)   710 710 710
Voice control for nav and audio   520 520 520
Rearview camera   1,515 1,515 1,515
Audio controls on steering wheel   615 615 165
Sport suspension (upgrade)   1,235 1,235 0
Bose 505W 10 speakers     0  
Bright-finished exhaust tip(s)       650
Carbon fiber trim 372 0 0 0
Adaptive sport seats plus   0 0 0
Premium Package Plus   0 0 0
Infotainment Package   0 0 0
CD changer, in-dash   0 0 0
Metallic paint (extra cost)   0 0 0
Voice control for nav and audio   0 0 0
Rearview camera   0 0 0
Audio controls on steering wheel   0 0 0
Sport suspension (upgrade)   0 0 0
Bose 505W 10 speakers     0  
Bright-finished exhaust tip(s)       0
Options (change) 400 18,215 17,545 15,000
Options (change) 372 0 0 0
Destination 875 995 995 995
Gas Tax 1,300 0 0 0
Total Price $78,675 $70,610 $81,840 $89,495

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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 Boxster

Lowest Adjusted Price: Porsche Boxster
Lowest Adjusted Invoice: Porsche Boxster GTS
TrueDelta Adjusted Price Difference: $7,480
TrueDelta Adjusted Invoice Difference: $71,812
Model Year2011201520152015
ModelA6 / S6BoxsterBoxsterBoxster
TrimS6BaseSGTS
Body4dr Sedan2dr Convertible2dr Convertible2dr Convertible
Engine435hp V10265hp H6315hp H6330hp H6
TransmissionT6M6M6M6
DrivetrainAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)255, 9185, 7445, 10445, 10
Tire (rear if not all the same)265/35-19235/45-18235/40-19235/35-20
Total Price$78,675$70,610$81,840$89,495
Adjustments for Features-5850-500-2,750
Feature-Adjusted Total Price$78,090$70,610$81,340$86,745
Cost Above Minimum$0$0$10,730$16,135

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Features Comparison: Audi A6 / S6 vs. Porsche Boxster

Model Year2011201520152015
ModelA6 / S6BoxsterBoxsterBoxster
TrimS6BaseSGTS
Body4dr Sedan2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
6-speed manual $150$150$150
AWD$1700   
RWD $0$0$0
Accessories 
Power rear side windows$200   
Sunshade, rear, power$225   
Sunshades, second row$125   
Wind blocker, small $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0   
Full-size spare tire$225   
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Obstacle detection, front $150$150$150
Roll bar $200$200$200
Cargo Management 
Rear seat pass-through$100   
Ski sack$50   
Storage compartment under front seat(s)$50   
Climate Control 
Rear air vents$100   
Water-repellent front-door glass $15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)   $500
Engine / Motor 
Automatic start / stop $150$150$150
Dual-mode exhaust, switchable   $500
Mid-engine configuration $0$0$0
Regenerative braking $0$0$0
Exterior 
Black exterior trim (optional)   $0
Bodyside cladding$350   
Painted brake calipers (optional)  $0$0
Power convertible top $4000$4000$4000
Retractable rear spoiler $400$400$400
Sunroof$900   
Infotainment 
App support $0$0$0
Bluetooth audio streaming $25$25$25
CD changer, in-dash $325$325$325
CD changer, remote$200   
DVD-Audio-compatible player $0$0$0
DVD-compatible player$0   
iPod integration$100   
Off-road navigation system $0$0$0
Surround sound$250 $250$250
USB port $25$25$25
Instruments, Lights, and Mirrors 
Chronometer   $100
Compass$0   
Cornering lights$50   
Fog lights$125   
Mirror tilt-down in reverse$25   
Performance meter   $150
Turn signals on or near mirrors$25   
Seats and Interior Trim 
Center armrest(s), second row$50   
Cooled or ventilated front seats $300$300 
Folding second row seats$300   
Heated second row seats$200   
Leather door panel trim$250 $250 
Manual thigh support length adjuster, driver seat$50   
Metal pedals $75$75$75
No leather in second row $-300$-300$-300
Power headrest height adjuster, driver seat$50   
Power headrest height adjuster, passenger seat$50   
Power seatback bolsters, driver seat $100$100$100
Power seatback bolsters, passenger seat $100$100$100
Power thigh bolsters, driver seat $100$100$100
Power thigh bolsters, passenger seat $100$100$100
Power thigh support length adjuster, driver seat $100$100$100
Power thigh support length adjuster, passenger seat $100$100$100
Synthetic suede door panel trim   $250
Synthetic suede inserts in leather seating surfaces   $0
Upholstered instrument panel, leather   $1000
Suspension, Wheels, and Tires 
Electronic systems calibration selector   $200
Transmission 
Launch control   $100
Steering-wheel-mounted transmission controls$100   
Total Value of Features$6,950$6,365$6,865$9,115
Value of Feature Adjustments$585$0$500$2,750
Value of Feature Adjustments-5450-6-31

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Specifications Comparison: Audi A6 / S6 vs. Porsche Boxster

Model Year20112015
ModelA6 / S6Boxster
Body4dr Sedan2dr Convertible
Wheelbase111.9 in97.4 in
Length193.5 in172.2 in
Width73.0 in70.9 in
Height57.5 in50.5 in
Curb Weight4,124 lb.2,889 lb.
Fuel Capacity21.1 gal.16.9 gal.
Row 1 Headroom38.7 in38.6 in
Row 1 Shoulder Room57.1 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom41.3 in42.6 in
Row 2 Headroom37.8 in0.0 in
Row 2 Shoulder Room55.9 in0.0 in
Row 2 Legroom36.9 in0.0 in
Cargo Volume15.9 ft39.9 ft3

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Option Package Details
Porsche Boxster

Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Total Requested45075%
Total Not Requested15025%
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
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
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
Front sport buckets100Yes
Total Requested120067%
Total Not Requested60033%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested217588%
Total Not Requested30012%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Unbranded, 185W, 7 speakers350No
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
App support0No
Total Requested91572%
Total Not Requested35028%

Option Package Details
Porsche Boxster S

Bose, 445W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 10 speakers (with subwoofer)350No
Surround sound250Yes
Total Requested25042%
Total Not Requested35058%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Total Requested45075%
Total Not Requested15025%
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
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
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
Front sport buckets100Yes
Total Requested120067%
Total Not Requested60033%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested167585%
Total Not Requested30015%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
App support0No
Total Requested915100%
Total Not Requested00%

Option Package Details
Porsche Boxster GTS

Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Total Requested45075%
Total Not Requested15025%
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
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
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
Total Requested110065%
Total Not Requested60035%
Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150No
Bose, 445W, 10 speakers (with subwoofer)350No
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
App support0No
Total Requested116570%
Total Not Requested50030%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested1475100%
Total Not Requested00%

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