Porsche Boxster Porsche Boxster 2015 Audi A8 / S8 Audi A8 / S8 2013

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Porsche Boxster vs. Audi A8 / S8 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 A8 / S8 Invoice Comparison

Lowest Total Price: $93,260

Porsche Boxster S   
Difference: $20,135

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152013
ModelBoxsterA8 / S8
TrimSS8
Body2dr Convertible4dr Sedan
Base Price $63,300 $110,000
Adaptive sport seats plus 3,825  
Adaptive cruise control, all-speed 2,170  
Premium Package Plus 2,950  
Infotainment Package 3,990  
Bose 505W 10 speakers 0  
7-speed automated manual 3,200  
Upholstered instrument panel, leather 2,160  
Dual-mode exhaust, switchable 2,890  
Auto-dimming headlights 520  
Rearview camera 1,515  
Audio controls on steering wheel 615  
Adaptive dampers - electrical 1,790  
Power-folding mirrors 320  
Voice control for nav and audio 520  
Wood trim 1,790 0
Metallic paint (extra cost) 710  
Driver Assistance Package   2,500
Adaptive sport seats plus 0  
Adaptive cruise control, all-speed 0  
Premium Package Plus 0  
Infotainment Package 0  
Bose 505W 10 speakers 0  
7-speed automated manual 0  
Upholstered instrument panel, leather 0  
Dual-mode exhaust, switchable 0  
Auto-dimming headlights 0  
Rearview camera 0  
Audio controls on steering wheel 0  
Adaptive dampers - electrical 0  
Power-folding mirrors 0  
Voice control for nav and audio 0  
Wood trim 0 0
Metallic paint (extra cost) 0  
Driver Assistance Package   2,327
Options (change) 28,965 2,500
Options (change) 0 2,327
Destination 995 895
Total Price $93,260 $113,395

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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: Porsche Boxster vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $14,800
TrueDelta Adjusted Invoice Difference: $99,562
Model Year20152013
ModelBoxsterA8 / S8
TrimSS8
Body2dr Convertible4dr Sedan
Engine315hp H6520hp V8
TransmissionS7T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)21/30 MPG13/21 MPG
Audio (watts, speakers)445, 10630, 14
Tire (rear if not all the same)235/40-19265/35-21
Total Price$93,260$113,395
Adjustments for Features0-5,335
Feature-Adjusted Total Price$93,260$108,060

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Features Comparison: Porsche Boxster vs. Audi A8 / S8

Model Year20152013
ModelBoxsterA8 / S8
TrimSS8
Body2dr Convertible4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
Active noise reduction $0
Power door closers $300
Power rear side windows $200
Power trunk closer $350
Remote window/roof operation $15
Sunshade, rear, power $225
Sunshades, second row, power $225
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed $200
Blind spot warning system $200
Full-size spare tire $225
Rear side airbags $300
Rearview camera$200 
Roll bar$200 
Rollover sensor $50
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment $50
Cargo net$40 
Climate Control 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Water-repellent front-door glass$15 
Engine / Motor 
Automatic start / stop$150 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Body kit $0
Laminated front side windows $200
Laminated rear side windows $100
Painted brake calipers (optional)$0 
Power convertible top$4000 
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
App support$0 
DVD-Audio-compatible player$0 
DVD-compatible player $0
Handwriting recognition $200
In-vehicle Internet $150
Off-road navigation system$0 
SD Card slot $25
Traffic + travel information $25
Traffic information$25 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock $25
Cornering lights $50
Fog lights $125
LED headlights $1000
Mirror tilt-down in reverse $25
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row $50
Massage, driver seat $100
Massage, passenger seat $100
Memory system, passenger seat $150
Metal pedals$75 
No leather in second row$-300 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seat belt height adjusters, front row $25
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Synthetic suede headliner $650
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Active steering $1000
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Total Value of Features$7,805$13,140
Value of Feature Adjustments$0$5,335
Value of Feature Adjustments0-4,965

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Specifications Comparison: Porsche Boxster vs. Audi A8 / S8

Model Year20152013
ModelBoxsterA8 / S8
Body2dr Convertible4dr Sedan
Wheelbase97.4 in117.8 in
Length172.2 in202.2 in
Width70.9 in76.7 in
Height50.5 in57.5 in
Curb Weight2,976 lb.4,740 lb.
Fuel Capacity16.9 gal.23.8 gal.
Row 1 Headroom38.6 in37.2 in
Row 1 Shoulder Room51.7 in59.1 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom42.6 in41.4 in
Row 2 Headroom0.0 in38.1 in
Row 2 Shoulder Room0.0 in57.8 in
Row 2 Legroom0.0 in37.7 in
Cargo Volume9.9 ft313.2 ft3

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Option Package Details
Porsche Boxster S

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, 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
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
Front sport buckets100Yes
Total Requested1800100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
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 Requested1975100%
Total Not Requested00%
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
Audi A8 / S8 S8

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200No
Automatic braking, low-speed200No
Forward collision alert200Yes
Total Requested90069%
Total Not Requested40031%

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