Porsche Boxster Porsche Boxster 2015 Audi A8 Audi A8 2010

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Porsche Boxster vs. Audi A8 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 Invoice Comparison

Lowest Total Price: $72,785

Porsche Boxster   
Difference: $7,530

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152010
ModelBoxsterBoxsterBoxsterA8
TrimBaseSGTSA8
Body2dr Convertible2dr Convertible2dr Convertible4dr Sedan
Base Price $51,400 $63,300 $73,500 $74,550
Power sport seats 2,320 2,320    
Premium Package Plus 3,620 2,950 1,965  
Infotainment Package 3,990 3,990 3,990  
Adaptive cruise control, all-speed 2,170 2,170 2,170  
Wood/leather-wrapped steering wheel 1,250 1,250   690
Carbon fiber trim 1,515 1,515 1,790 500
Voice control for nav and audio 520 520 520  
Rearview camera 1,515 1,515 1,515  
Power-folding mirrors 320 320 320  
Adaptive dampers - electrical 1,790 1,790    
Metallic paint (extra cost) 710 710 710  
CD changer, in-dash 670 670 670  
Bose 505W 10 speakers   0    
Adaptive sport seats plus     3,025  
Cooled or ventilated front seats     730 1,500
Bright-finished exhaust tip(s)     650  
Audio controls on steering wheel     165  
Technology Package       1,500
Leather door panel trim       750
Power sport seats 0 0    
Premium Package Plus 0 0 0  
Infotainment Package 0 0 0  
Adaptive cruise control, all-speed 0 0 0  
Wood/leather-wrapped steering wheel 0 0   642
Carbon fiber trim 0 0 0 466
Voice control for nav and audio 0 0 0  
Rearview camera 0 0 0  
Power-folding mirrors 0 0 0  
Adaptive dampers - electrical 0 0    
Metallic paint (extra cost) 0 0 0  
CD changer, in-dash 0 0 0  
Bose 505W 10 speakers   0    
Adaptive sport seats plus     0  
Cooled or ventilated front seats     0 1,396
Bright-finished exhaust tip(s)     0  
Audio controls on steering wheel     0  
Technology Package       1,396
Leather door panel trim       699
Options (change) 20,390 19,720 18,220 4,940
Options (change) 0 0 0 4,599
Destination 995 995 995 825
Total Price $72,785 $84,015 $92,715 $80,315

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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 A8

Lowest Adjusted Price: Porsche Boxster
Lowest Adjusted Invoice: Porsche Boxster GTS
TrueDelta Adjusted Price Difference: $4,835
TrueDelta Adjusted Invoice Difference: $71,288
Model Year2015201520152010
ModelBoxsterBoxsterBoxsterA8
TrimBaseSGTSA8
Body2dr Convertible2dr Convertible2dr Convertible4dr Sedan
Engine265hp H6315hp H6330hp H6350hp V8
TransmissionM6M6M6T6
DrivetrainRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)185, 7445, 10445, 10200, 12
Tire (rear if not all the same)235/45-18235/40-19235/35-20255/40-19
Total Price$72,785$84,015$92,715$80,315
Adjustments for Features0-500-3,350-2,695
Feature-Adjusted Total Price$72,785$83,515$89,365$77,620
Cost Above Minimum$0$10,730$16,580$0

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Features Comparison: Porsche Boxster vs. Audi A8

Model Year2015201520152010
ModelBoxsterBoxsterBoxsterA8
TrimBaseSGTSA8
Body2dr Convertible2dr Convertible2dr Convertible4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150$150 
6-speed manually-shiftable automatic   $1100
RWD$0$0$0 
AWD   $1700
Accessories 
Adaptive cruise control   $600
Adaptive cruise control, all-speed$850$850$850 
Heated steering wheel$100$100  
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   $125
Wind blocker, small$100$100$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Automatic braking, high-speed or partial$200$200$200 
Blind spot warning system   $200
Forward collision warning$200$200$200 
Full-size spare tire   $225
Lane departure warning   $200
Radar- or camera-based collision preparation system$0$0$0 
Rear side airbags   $300
Roll bar$200$200$200 
Cargo Management 
Cargo net$40$40$40 
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 moldings   $75
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 
Aux input$50$50$50 
Bluetooth audio streaming$25$25$25 
CD changer, in-dash$325$325$325 
CD changer, remote   $200
DVD-Audio-compatible player$0$0$0 
HD radio$50$50$50 
iPod integration   $100
Media drive$15$15$15 
MP3-compatible player$50$50$50 
Off-road navigation system$0$0$0 
Surround sound $250$250$250
Traffic information$25$25$25 
USB port$25$25$25 
Instruments, Lights, and Mirrors 
Chronometer  $100 
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
Leather door panel trim $250 $250
Leather-wrapped steering wheel  $150 
Massage, driver seat   $100
Massage, passenger seat   $100
Memory system, passenger seat   $150
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 
Power seatback bolsters, passenger seat  $100 
Power thigh bolsters, driver seat  $100 
Power thigh bolsters, passenger seat  $100 
Power upper seatback recliner, driver seat   $100
Power upper seatback recliner, passenger seat   $100
Synthetic suede door panel trim  $250 
Upholstered instrument panel, leather  $1000 
Wood/leather-wrapped steering wheel$150$150 $150
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable   $1000
Electronic systems calibration selector  $200 
Transmission 
Launch control  $100 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$6,895$7,395$10,245$9,590
Value of Feature Adjustments$0$500$3,350$2,695
Value of Feature Adjustments0-6-36-2,508

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Specifications Comparison: Porsche Boxster vs. Audi A8

Model Year20152010
ModelBoxsterA8
Body2dr Convertible4dr Sedan
Wheelbase97.4 in115.9 in
Length172.2 in199.3 in
Width70.9 in74.6 in
Height50.5 in56.9 in
Curb Weight2,889 lb.4,289 lb.
Fuel Capacity16.9 gal.23.8 gal.
Row 1 Headroom38.6 in37.3 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 in38.0 in
Row 2 Shoulder Room0.0 in57.5 in
Row 2 Legroom0.0 in37.6 in
Cargo Volume9.9 ft314.6 ft3

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Option Package Details
Porsche Boxster

Power sport seats
FeatureValueRequested?
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
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
Total Requested1300100%
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
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested2475100%
Total Not Requested00%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50No
USB port25Yes
Unbranded, 185W, 7 speakers350No
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive15No
App support0No
Total Requested82565%
Total Not Requested44035%

Option Package Details
Porsche Boxster S

Power sport seats
FeatureValueRequested?
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
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
Total Requested1300100%
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 player0No
HD radio50No
USB port25Yes
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive15No
App support0No
Total Requested82590%
Total Not Requested9010%

Option Package Details
Porsche Boxster GTS

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 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
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Total Requested130076%
Total Not Requested40024%
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%
Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150No
Bose, 445W, 10 speakers (with subwoofer)350No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50No
USB port25Yes
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive15No
App support0No
Total Requested107565%
Total Not Requested59035%

Option Package Details
Audi A8 A8

Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Steering-wheel-mounted transmission controls100No
Total Requested15060%
Total Not Requested10040%
Cooled or ventilated front seats
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100No
Massage, passenger seat100No
Total Requested30060%
Total Not Requested20040%
Technology Package
FeatureValueRequested?
Adaptive cruise control450Yes
Lane departure warning system200No
Blind spot warning system200No
Total Requested45053%
Total Not Requested40047%

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