Audi A8 / S8 Audi A8 / S8 2007 Porsche Boxster Porsche Boxster 2016

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

Lowest Total Price: $69,180

Porsche Boxster   
Difference: $9,190

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720072016201620162016
ModelA8 / S8A8 / S8BoxsterBoxsterBoxsterBoxster
TrimA8S8BaseBlack EditionSGTS
Body4dr Sedan4dr Sedan2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $68,900 $92,000 $52,100 $59,100 $63,900 $74,600
Premium Package 4,400          
Heated steering wheel 200   270 270 270 270
Satellite radio 550 550 670 670 670  
Cooled or ventilated front seats 1,500     730   730
Adaptive cruise control 2,100 2,100        
Premium Package Plus     3,620   2,950 1,965
Power sport seats     2,320 2,320 2,320  
Adaptive cruise control, all-speed     2,170 2,170 2,170 2,170
Adaptive dampers - electrical     1,790 1,790 1,790  
Rearview camera     1,515 655 1,515 1,515
Wood trim     1,515   1,515  
Audio controls on steering wheel     615 365 615 165
Power-folding mirrors     320 320 320 320
Metallic paint (extra cost)     710 710 710 710
CD changer, in-dash     570 670 570 670
Voice control for nav and audio       520   520
Proximity key       790    
Infotainment Package           3,990
Adaptive sport seats plus           3,025
Bright-finished exhaust tip(s)           650
Premium Package 3,916          
Heated steering wheel 178   0 0 0 0
Satellite radio 490 501 0 0 0  
Cooled or ventilated front seats 1,335     0   0
Adaptive cruise control 1,869 1,911        
Premium Package Plus     0   0 0
Power sport seats     0 0 0  
Adaptive cruise control, all-speed     0 0 0 0
Adaptive dampers - electrical     0 0 0  
Rearview camera     0 0 0 0
Wood trim     0   0  
Audio controls on steering wheel     0 0 0 0
Power-folding mirrors     0 0 0 0
Metallic paint (extra cost)     0 0 0 0
CD changer, in-dash     0 0 0 0
Voice control for nav and audio       0   0
Proximity key       0    
Infotainment Package           0
Adaptive sport seats plus           0
Bright-finished exhaust tip(s)           0
Options (change) 8,750 2,650 16,085 11,980 15,415 16,700
Options (change) 7,788 2,412 0 0 0 0
Destination 720 720 995 995 995 995
Gas Tax 0 1,700 0 0 0 0
Total Price $78,370 $97,070 $69,180 $72,075 $80,310 $92,295

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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 A8 / S8 vs. Porsche Boxster

Lowest Adjusted Price: Porsche Boxster
Lowest Adjusted Invoice: Porsche Boxster GTS
TrueDelta Adjusted Price Difference: $6,680
TrueDelta Adjusted Invoice Difference: $69,558
Model Year200720072016201620162016
ModelA8 / S8A8 / S8BoxsterBoxsterBoxsterBoxster
TrimA8S8BaseBlack EditionSGTS
Body4dr Sedan4dr Sedan2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine350hp V8450hp V10265hp H6265hp H6315hp H6330hp H6
TransmissionT6T6M6M6M6M6
DrivetrainAWDAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 12200, 1250, 4185, 7185, 7445, 10
Tire (rear if not all the same)255/45-18265/35-20235/45-18235/35-20235/40-19235/35-20
Total Price$78,370$97,070$69,180$72,075$80,310$92,295
Adjustments for Features-2,6000-90-530-90-4,030
Feature-Adjusted Total Price$75,770$97,070$69,090$71,545$80,220$88,265
Cost Above Minimum$0$21,300$0$2,455$11,130$19,175

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Features Comparison: Audi A8 / S8 vs. Porsche Boxster

Model Year200720072016201620162016
ModelA8 / S8A8 / S8BoxsterBoxsterBoxsterBoxster
TrimA8S8BaseBlack EditionSGTS
Body4dr Sedan4dr Sedan2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100    
6-speed manual  $150$150$150$150
AWD$1700$1700    
RWD  $0$0$0$0
Accessories 
Adaptive cruise control$600$600    
Adaptive cruise control, all-speed  $850$850$850$850
Heated steering wheel$100 $100$100$100$100
Power door closers$300     
Power rear side windows$200$200    
Power trunk / liftgate pull-down $50    
Power trunk closer$350     
Proximity key$250 $250$250$250$250
Remote window/roof operation$15$15    
Sunshade, rear, power$225     
Sunshades, second row$125     
Wind blocker, small  $100$100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0    
Automatic braking, high-speed or partial  $200$200$200$200
Forward collision warning  $200$200$200$200
Obstacle detection, front$150 $150$150$150$150
Obstacle detection, rear$250 $250$250$250$250
Radar- or camera-based collision preparation system  $0$0$0$0
Rear side airbags$300$300    
Rearview camera$200 $200$200$200$200
Roll bar  $200$200$200$200
Cargo Management 
Cargo net  $40$40$40$40
Climate Control 
Rear air vents$100$100    
Water-repellent front-door glass  $15$15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)     $500
Engine / Motor 
Automatic start / stop  $150$150$150$150
Dual-mode exhaust, switchable     $500
Mid-engine configuration  $0$0$0$0
Regenerative braking  $0$0$0$0
Exterior 
Black exterior trim (optional)     $0
Bodyside moldings$75$75    
Painted brake calipers (optional)    $0$0
Power convertible top  $4000$4000$4000$4000
Retractable rear spoiler  $400$400$400$400
Sunroof$900$900    
Infotainment 
App support     $0
Aux input  $50$50$50$50
Bluetooth audio streaming  $25$25$25$25
CD changer, in-dash  $325$325$325$325
CD changer, remote$200$200    
HD radio     $50
Media drive   $15 $15
MP3-compatible player  $50$50$50$50
Navigation system$600$600 $600 $600
Off-road navigation system   $0 $0
Surround sound$250$250   $250
Traffic information   $25 $25
Voice control for nav and audio$100$100 $100 $100
Instruments, Lights, and Mirrors 
Chronometer     $100
Cornering lights$50$50    
Fog lights$125$125    
Mirror tilt-down in reverse$25$25    
Performance meter     $150
Turn signals on or near mirrors$25$25    
Seats and Interior Trim 
Center armrest(s), second row$50$50    
Cooled or ventilated front seats$300 $300$300$300$300
Heated second row seats$200     
Massage, driver seat$100     
Massage, passenger seat$100     
Memory system, passenger seat$150$150    
Power headrest height adjuster, driver seat$50$50    
Power headrest height adjuster, passenger seat$50$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$100    
Power upper seatback recliner, passenger seat$100$100    
Synthetic suede door panel trim     $250
Upholstered instrument panel, leather     $1000
Wood trim$300$300$300 $300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000$1000    
Electronic systems calibration selector     $200
Sport suspension (upgrade) $0    
Transmission 
Launch control     $100
Total Value of Features$10,815$8,215$8,305$8,745$8,305$12,245
Value of Feature Adjustments$2,600$0$90$530$90$4,030
Value of Feature Adjustments-2,4200-1-7-1-43

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Specifications Comparison: Audi A8 / S8 vs. Porsche Boxster

Model Year20072016
ModelA8 / S8Boxster
Body4dr Sedan2dr Convertible
Wheelbase115.9 in97.4 in
Length199.3 in172.2 in
Width74.6 in70.9 in
Height56.9 in50.5 in
Curb Weight4,289 lb.2,889 lb.
Fuel Capacity23.8 gal.16.9 gal.
Row 1 Headroom37.3 in38.6 in
Row 1 Shoulder Room59.1 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom41.4 in42.6 in
Row 2 Headroom38.0 in0.0 in
Row 2 Shoulder Room57.5 in0.0 in
Row 2 Legroom37.6 in0.0 in
Cargo Volume14.6 ft39.9 ft3

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Option Package Details
Audi A8 / S8 A8

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200No
Sunshades, second row125No
Sunshade, rear, power225No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power door closers300No
Power decklid300No
Proximity key250Yes
Total Requested105048%
Total Not Requested115052%

Option Package Details
Porsche Boxster

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Total Requested00%
Total Not Requested1100100%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
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 Requested222590%
Total Not Requested25010%
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%

Option Package Details
Porsche Boxster Black Edition

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Total Requested00%
Total Not Requested1100100%
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%

Option Package Details
Porsche Boxster S

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Total Requested00%
Total Not Requested1100100%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested172587%
Total Not Requested25013%
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%

Option Package Details
Porsche Boxster GTS

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Total Requested00%
Total Not Requested1100100%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150No
App support0No
Bose, 445W, 10 speakers (with subwoofer)350No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50No
USB port25No
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive15No
Total Requested105063%
Total Not Requested61537%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested122583%
Total Not Requested25017%
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%

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