Porsche Boxster Porsche Boxster 2008 Audi A6 / S6 Audi A6 / S6 2009

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Porsche Boxster 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 Boxster vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $72,950

Porsche Boxster S   
Difference: $5,075

Lowest Total Invoice: $58,307

Porsche Boxster S   
Difference: $14,406

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082009
ModelBoxsterA6 / S6
TrimSS6
Body2dr Convertible4dr Sedan
Base Price $55,700 $75,900
Base Invoice $43,512 $70,588
Xenon HID headlights 1,090  
Adaptive Sports Seats 3,055  
Preferred Package 2,190  
Metallic paint (extra cost) 690  
Automatic climate control, front 550  
Carbon fiber / leather-wrapped steering wheel 1,360  
CD changer, remote 650  
Wood trim 890  
Navigation system 3,110  
5-speed shiftable automatic 2,805  
Xenon HID headlights 927  
Adaptive Sports Seats 2,597  
Preferred Package 1,862  
Metallic paint (extra cost) 587  
Automatic climate control, front 468  
Carbon fiber / leather-wrapped steering wheel 1,156  
CD changer, remote 553  
Wood trim 757  
Navigation system 2,644  
5-speed shiftable automatic 2,384  
Options (change) 16,390 0
Options (change) 13,935 0
Destination 860 825
Gas Tax 0 1,300
Total Price $72,950 $78,025
Total Invoice $58,307 $72,713

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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 Boxster vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $2,915
TrueDelta Adjusted Invoice Difference: $12,393
Model Year20082009
ModelBoxsterA6 / S6
TrimSS6
Body2dr Convertible4dr Sedan
Engine295hp H6435hp V10
TransmissionT5T6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)18/25 MPG14/19 MPG
Audio (watts, speakers)325, 11255, 9
Tire (rear if not all the same)235/40-18265/35-19
Total Price$72,950$78,025
Adjustments for Features0-2,160
Feature-Adjusted Total Price$72,950$75,865
Total Invoice$58,307$72,713
Adjustments for Features0-2,013
Feature-Adjusted Total Invoice$58,307$70,700

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Features Comparison: Porsche Boxster vs. Audi A6 / S6

Model Year20082009
ModelBoxsterA6 / S6
TrimSS6
Body2dr Convertible4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
6-speed manually-shiftable automatic $1100
RWD$0 
AWD $1700
Accessories 
Power rear side windows $200
Proximity key $250
Sunshade, rear, power $225
Sunshades, second row $125
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Brake assist $50
Full-size spare tire $225
Rearview camera $200
Roll bar$200 
Side curtain airbags $350
Cargo Management 
Rear seat pass-through $100
Ski sack $50
Storage compartment under front seat(s) $50
Climate Control 
Automatic air recirculation $100
Dual-zone climate control $125
Rear air vents $100
Residual heat $50
Water-repellent front-door glass$15 
Engine / Motor 
Mid-engine configuration$0 
Exterior 
Bodyside cladding $350
Power convertible top$4000 
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
Aux input $50
Bluetooth cell phone link $100
CD player$125 
iPod integration $100
MP3-compatible player $50
Satellite radio $200
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Automatic headlights $125
Compass $0
Cornering lights $50
Mirror tilt-down in reverse $25
Steering-linked headlights $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel$150 
Center armrest(s), second row $50
Folding second row seats $300
Leather-wrapped steering wheel $150
Manual thigh support length adjuster, driver seat $50
Metal pedals$75 
No leather in second row$-300 
Power 4-way lumbar adjuster, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,315$8,475
Value of Feature Adjustments$0$2,160
Value of Feature Adjustments0-2,013

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Specifications Comparison: Porsche Boxster vs. Audi A6 / S6

Model Year20082009
ModelBoxsterA6 / S6
Body2dr Convertible4dr Sedan
Wheelbase95.1 in111.9 in
Length170.4 in193.5 in
Width70.9 in73.0 in
Height51.0 in57.5 in
Curb Weight3,053 lb.4,519 lb.
Fuel Capacity17.0 gal.21.1 gal.
Row 1 Headroom38.4 in38.7 in
Row 1 Shoulder Room51.7 in57.1 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in41.3 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in55.9 in
Row 2 Legroom0.0 in36.9 in
Cargo Volume9.9 ft315.9 ft3

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Option Package Details
Porsche Boxster S

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested95070%
Total Not Requested40030%
Preferred Package
FeatureValueRequested?
Surround sound250Yes
Bose, 325W, 11 speakers (with subwoofer)350No
Rain-sensing wipers100Yes
Floor mats75Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Heated front seats200Yes
Auto-dimming rearview mirror150Yes
Total Requested92573%
Total Not Requested35027%

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