Audi A6 / S6 Audi A6 / S6 2015 Porsche Boxster Porsche Boxster 2014

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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: $76,590

Porsche Boxster   
Difference: $5,685

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520142014
ModelA6 / S6BoxsterBoxster
TrimS6 4.0 TFSIBaseS
Body4dr Sedan2dr Convertible2dr Convertible
Base Price $75,500 $50,400 $62,100
Comfort Seating Package 2,000    
Driver Assistance Package 2,800    
Metallic paint (extra cost) 550 710 710
Carbon fiber trim 500 1,515 1,515
Torque vectoring, brake-based   1,320 1,320
Adaptive dampers - electrical   1,790 1,790
Adaptive cruise control, all-speed   2,170 2,170
Premium Package Plus   3,910 3,240
Infotainment Package   3,990 3,990
Adaptive sport seats plus   3,825 3,825
Illuminated door sill trim plates   825 825
Audio controls on steering wheel   615 615
Dual-mode exhaust, switchable   2,825 2,825
Obstacle detection, rear   530 530
Voice control for nav and audio   520 520
Obstacle detection, front   330 330
Power-folding mirrors   320 320
Bose 505W 10 speakers     0
Comfort Seating Package 1,860    
Driver Assistance Package 2,604    
Metallic paint (extra cost) 511 0 0
Carbon fiber trim 467 0 0
Torque vectoring, brake-based   0 0
Adaptive dampers - electrical   0 0
Adaptive cruise control, all-speed   0 0
Premium Package Plus   0 0
Infotainment Package   0 0
Adaptive sport seats plus   0 0
Illuminated door sill trim plates   0 0
Audio controls on steering wheel   0 0
Dual-mode exhaust, switchable   0 0
Obstacle detection, rear   451 451
Voice control for nav and audio   0 0
Obstacle detection, front   0 0
Power-folding mirrors   0 0
Bose 505W 10 speakers     0
Options (change) 5,850 25,195 24,525
Options (change) 5,442 451 451
Destination 925 995 995
Total Price $82,275 $76,590 $87,620

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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 S
TrueDelta Adjusted Price Difference: $600
TrueDelta Adjusted Invoice Difference: $70,413
Model Year201520142014
ModelA6 / S6BoxsterBoxster
TrimS6 4.0 TFSIBaseS
Body4dr Sedan2dr Convertible2dr Convertible
Engine420hp V8265hp H6315hp H6
TransmissionS7M6M6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14185, 7445, 10
Tire (rear if not all the same)255/40-19235/45-18235/40-19
Total Price$82,275$76,590$87,620
Adjustments for Features-5,0850-500
Feature-Adjusted Total Price$77,190$76,590$87,120
Cost Above Minimum$0$0$10,530

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Features Comparison: Audi A6 / S6 vs. Porsche Boxster

Model Year201520142014
ModelA6 / S6BoxsterBoxster
TrimS6 4.0 TFSIBaseS
Body4dr Sedan2dr Convertible2dr Convertible
Transmission and Drivetrain 
7-speed automated manual$1200  
6-speed manual $150$150
AWD$1700  
RWD $0$0
Accessories 
Power rear side windows$200  
Wind blocker, small $100$100
Brakes, Airbags, and Other Safety 
Around view cameras$500  
Automatic braking, high-speed or partial $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  
Roll bar $200$200
Rollover sensor$50  
Temporary spare tire$150  
Torque vectoring, brake-based $100$100
Wide-view front camera$150  
Wide-view rear camera$0  
Cargo Management 
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
Drivetrain 
Active rear differential$500  
Limited-slip rear differential $300$300
Engine / Motor 
Automatic start / stop $150$150
Mid-engine configuration $0$0
Exterior 
Body kit$0  
Power convertible top $4000$4000
Retractable rear spoiler $400$400
Sunroof$900  
Infotainment 
App support $0$0
DVD-Audio-compatible player $0$0
DVD-compatible player$0  
Handwriting recognition$200  
In-vehicle Internet$150  
iPod integration$100  
Off-road navigation system $0$0
Surround sound$250 $250
Traffic + travel information$25  
Traffic information $25$25
USB port $25$25
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Compass$0  
Cornering lights$50  
Head-up display (HUD)$350  
Headlight washers $50$50
LED headlights$1000  
Mirror tilt-down in reverse$25  
Steering-linked headlights $150$150
Turn signals on or near mirrors$25  
Xenon HID headlights $500$500
Seats and Interior Trim 
Center armrest(s), second row$50  
Folding second row seats$300  
Leather door panel trim$250 $250
Massage, driver seat$100  
Massage, passenger seat$100  
Memory system, passenger seat$150  
No leather in second row $-300$-300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000  
Electronic systems calibration selector$200  
Sport suspension (upgrade)$0  
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$11,150$6,065$6,565
Value of Feature Adjustments$5,085$0$500
Value of Feature Adjustments-4,7330-8

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Specifications Comparison: Audi A6 / S6 vs. Porsche Boxster

Model Year20152014
ModelA6 / S6Boxster
Body4dr Sedan2dr Convertible
Wheelbase114.7 in97.4 in
Length193.9 in172.2 in
Width73.8 in70.9 in
Height57.8 in50.5 in
Curb Weight3,727 lb.2,889 lb.
Fuel Capacity19.8 gal.16.9 gal.
Row 1 Headroom37.2 in38.6 in
Row 1 Shoulder Room57.5 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 Room56.3 in0.0 in
Row 2 Legroom37.4 in0.0 in
Cargo Volume14.1 ft39.9 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 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%
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%

Option Package Details
Porsche Boxster

Torque vectoring / active trace control
FeatureValueRequested?
Torque vectoring / active trace control100No
Limited-slip rear differential300Yes
Total Requested30075%
Total Not Requested10025%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested90082%
Total Not Requested20018%
Dual-mode exhaust, switchable
FeatureValueRequested?
Dual-mode exhaust, switchable500Yes
Sport exhaust0No
Total Requested500100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Wind blocker, small100No
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Headlight washers50No
Steering-linked headlights150No
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 seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Total Requested357592%
Total Not Requested3008%
Infotainment Package
FeatureValueRequested?
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Satellite radio200Yes
Unbranded, 185W, 7 speakers350No
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
App support0No
Navigation system600Yes
Total Requested91572%
Total Not Requested35028%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
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 seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Front sport buckets100Yes
Total Requested1800100%
Total Not Requested00%

Option Package Details
Porsche Boxster S

Torque vectoring / active trace control
FeatureValueRequested?
Torque vectoring / active trace control100No
Limited-slip rear differential300Yes
Total Requested30075%
Total Not Requested10025%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested90082%
Total Not Requested20018%
Bose, 445W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 10 speakers (with subwoofer)350No
Surround sound250Yes
Total Requested25042%
Total Not Requested35058%
Dual-mode exhaust, switchable
FeatureValueRequested?
Dual-mode exhaust, switchable500Yes
Sport exhaust0No
Total Requested500100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Wind blocker, small100No
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Headlight washers50No
Steering-linked headlights150No
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 seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Total Requested307591%
Total Not Requested3009%
Infotainment Package
FeatureValueRequested?
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Satellite radio200Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
App support0No
Navigation system600Yes
Total Requested915100%
Total Not Requested00%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
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 seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Front sport buckets100Yes
Total Requested1800100%
Total Not Requested00%

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